last executing test programs: 18.036485294s ago: executing program 3 (id=1419): bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1e000000000000000a0000000700000000000000", @ANYRES32=0x1, @ANYBLOB="00000000000000000000000000000000005be400"], 0x48) r0 = socket$kcm(0xa, 0x6, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0xfffffe08, {0xa, 0x4e21, 0x0, @mcast2}}, 0x80, 0x0}, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x2f, &(0x7f0000000100), 0x120) 17.890679559s ago: executing program 1 (id=1420): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001280), 0x50) close(0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000041ffffff0000000008000000911167000000000095"], &(0x7f0000000c40)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES16=r1, @ANYRESDEC=r1, @ANYRESOCT=r0, @ANYRES64, @ANYRES8=r0, @ANYRESOCT=r0], 0x48) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000dc0)={0x6, 0x6, &(0x7f0000000640)=@framed={{}, [@map_fd={0x18, 0x0, 0x2, 0x0, r1}, @ldst={0x1, 0x3, 0x3}]}, &(0x7f0000000d40)='syzkaller\x00'}, 0x90) r4 = socket$kcm(0xa, 0x2, 0x0) sendmsg$sock(r4, &(0x7f0000000080)={&(0x7f0000000580)=@in6={0x2, 0x4e22, 0x0, @dev}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x51, 0x3}}], 0x18}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r3, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], 0x0, 0x8c, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000400), &(0x7f0000000440), 0x8, 0x74, 0x8, 0x8, &(0x7f0000000480)}}, 0x10) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000600)={0xffffffffffffffff, 0x1000, 0x8}, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x18, 0xd, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000400000000000000050000003fb1c0ff80ebca35180000007734ffff000000900c00000000000000040000000f321800fcffff0200000000", @ANYRES32=r2, @ANYBLOB], &(0x7f0000000180)='GPL\x00', 0x6, 0x1000, &(0x7f0000001300)=""/4096, 0x41100, 0x0, '\x00', r7, 0x0, r5, 0x8, &(0x7f0000000500)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0x4, 0x7fff, 0x1}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000000680)=[r2, r1, r1, r8, r2, r1, r2, r1, r1], &(0x7f0000000840)=[{0x3, 0x1, 0x1, 0x6}, {0x80000001, 0x4, 0xf, 0x4}, {0x3, 0x3, 0x2, 0x7}, {0x5, 0x5, 0xe, 0x5}, {0x5, 0x2, 0x0, 0x1}, {0x5, 0x2, 0xa, 0x6}], 0x10, 0xa}, 0x94) r9 = socket$kcm(0x2, 0x2, 0x0) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r10}, &(0x7f0000000000), &(0x7f0000000080)=r6}, 0x20) recvmsg(r9, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f00000002c0)=""/34, 0x56}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d006a10000000e8fe55a1180015000600142603600e1209000a0044000000a80016000a0001400000000000030000b94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) 17.810760177s ago: executing program 3 (id=1421): r0 = socket$kcm(0xa, 0x6, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x2f, &(0x7f0000000100), 0x120) 17.628966795s ago: executing program 3 (id=1422): r0 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x10, 0x28, 0x86, 0x80, 0x0, 0x4, 0x40a41, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x6456, 0x0, @perf_bp={&(0x7f0000000000), 0x9}, 0x60, 0x9, 0x9, 0x6, 0x8, 0xa3, 0xf, 0x0, 0x1ac3, 0x0, 0x2}, 0xffffffffffffffff, 0x4, 0xffffffffffffffff, 0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b00000007000000010001000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000002c7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r2}, 0x10) r4 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0x6, 0x8, &(0x7f0000000100)=@framed={{0x18, 0x3}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r4}, {0x5}}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x8}, 0x61) perf_event_open(0x0, 0x0, 0xffffffffffffffff, r0, 0xa) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x5, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8912, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) getpid() r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r5) r6 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0xffffffffffffff49, &(0x7f0000000380)=[{&(0x7f0000000040)="c01803002e000b12d25a80648c2594f90124fc60100c044002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x5, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={&(0x7f0000000800), 0xc}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1e0000000000000004000000ff00000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'/28], 0x48) r7 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000740)={0x3, 0xc, &(0x7f0000000440)=ANY=[], 0x0}, 0x94) r8 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000001c0)=0xffffffffffffffff, 0x4) r9 = socket$kcm(0x2, 0x5, 0x84) sendmsg$kcm(r9, &(0x7f00000000c0)={&(0x7f00000001c0)=@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)="973e", 0x2}], 0x1}, 0x4008000) sendmsg$inet(r9, &(0x7f0000000180)={&(0x7f0000000080)={0x2, 0x4e24, @private=0xa010102}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000140)='A', 0x1}], 0x1}, 0x24008051) sendmsg(r9, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)="4ea4e90673791b3b82b4f2099253f5ed34f6efc66a08a1e03e411515a07c612fc723dbfa659b086c177398a377d2cc4c", 0x30}, {&(0x7f0000000340)="324495e510e8db52f9cfb1a1d242e5cd9c0c875d48308e33bb4a56a4a2", 0x1d}], 0x2, &(0x7f0000000b00)=[{0x40, 0x6, 0x6, "ce6a9c09cab1c1fe92ccdd0a2f6e9d3c2fcaf81c425cfe1e02364c9af79484200e05514570398e48b15b"}, {0x1010, 0x11, 0x1, 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{0x50, 0x115, 0x6, "e35198477b1cb06a0fb46424c44d836b86c9f3d7f63ffe3d7cc04e441943d1840a922ce274ce0ea534a157400c57d0bf015257a662400e9afe82254ff9a01eeb"}, {0xb0, 0x10c, 0xff, "8bab9dabd0e7625eb569c5f19d48f6ca526c0d58d71ab0763ec66b154259fb066ebb92d5bdfd2c172d0b3c03f537ad1ad52ad2d206a3adba51ea26e89f3c915498683083afcb108becc1155a67ac29104f04001c11965a0636909dc110babb6a479b4be4da5db60a49bff8f1aa753b36266ea3eaf3b03a20cae766475d81594530db771fad550cb4a7ae45c4e1736cf1712feb282b802f95bcd9"}, {0xa0, 0x12c, 0x0, "3b892c31a826c7f657cb93c7096bfea2cfab4120c9446de69d80d6fdbde65d355040409ca268aed4e69a94f375b28a12ce767bc001e7232e80fc6a2cd04764804f6e46acae8d777cdbdd64c1e1f66af59649f568f36f0b9467020fe4afb90d057cb9f6ac1b12177e4ea6ff63e157895fefe1242cbf472f559d7e23af0a29471ce59f04e5ce2e588c870ffc"}, {0x1010, 0xff, 0x1, 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"}, {0x28, 0x107, 0x3, "5be22369a93c725720728fe7cb664e21c7d5f19282dc"}, {0x70, 0x104, 0x4, "28ecc3346d9b96453223c2a08df27f149ed43b955cd11d8b92a193c27a49054beabe2094f8ec5a7f1e4c4982f9fa300d6a57ea96c6278542219974d30ca34ede206f638b32f0bcf58311677c49d9cc459299240142a9f6d82e8d4168574584de"}], 0x2298}, 0x20004000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r10, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r9, 0x84, 0x10, &(0x7f0000000000)=r12, 0xc) r13 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)=@generic={&(0x7f0000000280)='./file0\x00', 0x0, 0x8}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x20, 0xc, &(0x7f00000006c0)=ANY=[@ANYRESDEC=r1, @ANYRES32=0x0, @ANYRESDEC=r11, @ANYRESDEC=r8, @ANYRES8=r7, @ANYRESHEX=r0, @ANYRES32=r2, @ANYRES64=r3, @ANYRES32=r7], &(0x7f0000000240)='GPL\x00', 0xfffffffd, 0x0, 0x0, 0x41100, 0x2, '\x00', 0x0, @fallback, r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r13, 0x0, 0x0, 0x0, 0x0, 0x20849f9}, 0x94) 16.865311741s ago: executing program 1 (id=1427): r0 = perf_event_open(&(0x7f00000006c0)={0x0, 0x80, 0x9, 0x0, 0x16, 0x4, 0x0, 0x5, 0x94ba0, 0x48cf3dc79f55ac95, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, @perf_bp={&(0x7f0000000780), 0x3}, 0x100000, 0x0, 0x2, 0x8, 0x80000001, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x1, 0xffffffffffffffff, 0x2) r1 = socket$kcm(0x10, 0x2, 0x4) close(r1) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = socket$kcm(0x2, 0x922000000001, 0x106) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x8b699a1) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r4}, 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000800)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70500000100000085000000b600000095"], &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000700)={&(0x7f00000006c0)='percpu_alloc_percpu\x00', r5}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x11, 0x13, &(0x7f0000000300)=ANY=[@ANYRES16=r2], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r3, 0x29, 0x19, 0x0, 0x0) r6 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000000740)={&(0x7f0000000080)=@l2tp6={0xa, 0x0, 0x97, @remote, 0x81, 0x2}, 0x80, &(0x7f0000000640)=[{&(0x7f00000001c0)="f6240611516a6e62e685d10ab29c245fb3a2757620b0e952e12e818cce79d76e3b43ae53a1d8f5a3daff8cbf1f28203fdf62b20e04a50152ad68df3bbe9e09044c91481ffa12aa61f153a4016fa007e75d1eb265d744f82e2897233d09d966c1295ffbb74276d165f4963a213bcc9a96546bcadbfe1de50774c3c2f2034f2ced80215cb00ce6cee8f3a71301c76261e0b8e1ab271038da158dc1c6d2b2bcf2e3460a0f32ff33674261c1a3f1dd58ed2fc4b99df9a9904949aa014a7a33c490751ead17adb3", 0xc5}, {&(0x7f00000002c0)="d94bcb2abaf6ba22ce593edb997fa8aceee58998c05aba519986d614e3876c7ff2266a898277a0e3b43164d585973cb2f11efae02d571e714f760cccddaa76608c2268ea8d4fb4bd0625be4356995f638baf13448419347796ee626c2cbc344bb73c498324afce0d14796ff9c539b0a579cb2cb19efe020ffcd490714c0e48f06ad392576ac36cac4050ca66af8ade41d2ea6729a1bd87d2188cbeb1243d788a2a85e09f51b76451d3169cfdec3e12114974ccba2d180a5031d9f5508b5a8f57fe1018e0f8ba8fdc67447ec51a933dec8bf22aad", 0xd4}, {&(0x7f00000003c0)="b0ad885b5eead6f3bca7868cc24aff2fc36ea6dcb8ea81181cd5eb80cf137cfc2b17db78c9ff410ff3ac4eac3b3089411bc86895793958d6ab3413c358fbb5fbdb5a5a81e6f222e6ce21bc736305eb81357eb8401271e6f89ac5a6aa5ef40ea3dd32ea23d5a71f9b21ff3f001da0ee586759b1f0", 0x74}, {&(0x7f0000000440)="e927cc6336c3f09f79e652998fc550171b8ad94db66d3834ef8088506ba876736dd368cd0a8f24147c929459c6f092cfd3d082f98ba80324033bed38db3d38b39706e4b5646728c48962d047611bd01eecc4c6a4f519c5c51d3a748e03de620d9059b9ac11af182825", 0x69}, {&(0x7f00000004c0)="6a3ed6e2e2ec10d634ece24e58eab2e4e8f9f68dac3dc0dd4cd67f01bfdb6eb06479d7c4f42e3f2ff49a4dcb7ad1ce5fee33a2e2051b54cac3959bb1c159236a5e1e2ebbe70cb3100dbb9bae135097e1b676e7e54883b76f41b08a5d76c13c2418a15f0841ca5348148bba5c95b3bc0682911ecd37748fe78e261ff7cfc83f8eea3f", 0x82}, {&(0x7f0000000000)="5a5c689887b6e13e6796d0e3cc65f16845224ab933e231637614705ea3b70f3ec273988df0b9aac2", 0x28}, {&(0x7f0000000580)="752844f8c3097063e677c8f28689065e644f2fe3f360f9d2578d07c4f730c3f82e4b88cf81c4ef7dd9b900229552b1fa05b8e8ae1323284ca0f1b7dd818f888e8bb8b52f817874dae87a32fa3db329d7fa309b96594896022f365fe6353a18047b307786885cb83c87d3eae45d55bf435535073e7d16115234b69aebadff2b38161403b606c719a7589558d59e935e8d", 0x90}], 0x7, &(0x7f0000000100)=[{0x18, 0x112, 0x2, "946f"}], 0x18}, 0x40) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x3, &(0x7f00000011c0)=[{&(0x7f0000000140)="5c00000011006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac00800020007000c00040004c00364bc24eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0001000000e4509c5bbcd72c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 16.763963041s ago: executing program 1 (id=1430): r0 = socket$kcm(0xa, 0x6, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x2f, &(0x7f0000000100), 0x120) 16.637923354s ago: executing program 0 (id=1431): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000940)={r0, 0x0, &(0x7f0000000840)=""/228}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="02000000040000000f00000007"], 0x13) socketpair(0x8, 0x80000, 0xe7d0, &(0x7f0000000200)) close(0x3) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x21, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110c230000) ioctl$TUNSETOFFLOAD(r1, 0x541b, 0xf0ff1f00000000) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x10}}], 0x10}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xfdef) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={&(0x7f0000000000)='ext4_ext_remove_space\x00', r2, 0x0, 0x2}, 0x18) bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="09000000dd3f14008000001b0100000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000980)={r3, 0x0}, 0x20) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) 16.636890694s ago: executing program 1 (id=1432): r0 = socket$kcm(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(r1) r2 = socket$kcm(0xa, 0x2, 0x88) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000e00)={r1, 0x58, &(0x7f0000000d80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$kcm(r2, &(0x7f0000000d40)={&(0x7f00000000c0)=@xdp={0x2c, 0xa, r3, 0xc}, 0x80, 0x0}, 0x200ce044) write$cgroup_subtree(r1, 0x0, 0xfe33) write$cgroup_subtree(r0, &(0x7f0000001ec0)=ANY=[@ANYBLOB="13120000120091ef"], 0xfe33) r4 = socket$kcm(0x2, 0x5, 0x84) setsockopt$sock_attach_bpf(r4, 0x84, 0x13, &(0x7f0000000040), 0x4) r5 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="180000000300000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r5, 0x3, 0x25, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) recvmsg$kcm(r0, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f0000000040)=""/20, 0x35}, {&(0x7f0000001f00)=""/4100, 0xa83}, {&(0x7f0000000bc0)=""/209, 0xa5}, {&(0x7f0000000900)=""/204, 0xcc}, {&(0x7f0000000340)=""/108, 0x9a}, {&(0x7f0000000600)=""/239, 0xef}, {&(0x7f00000001c0)=""/154, 0xaa}, {&(0x7f0000001c40)=""/219, 0xdb}, {&(0x7f0000000700)=""/171}, {&(0x7f0000000800)=""/206}, {&(0x7f0000000280)=""/124}], 0x8}, 0x102) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$unix(r6, &(0x7f00000007c0)={&(0x7f0000000080), 0x6e, &(0x7f0000000cc0)=[{&(0x7f0000000400)=""/153, 0x99}, {&(0x7f0000000100)}, {&(0x7f00000004c0)=""/82, 0x52}, {&(0x7f0000000540)=""/78, 0x4e}, {&(0x7f0000000ac0)=""/102, 0x66}, {&(0x7f0000000b40)=""/122, 0x7a}, {&(0x7f0000000180)=""/10, 0xa}], 0x7, &(0x7f00000005c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}, 0x10002) 16.622679086s ago: executing program 3 (id=1433): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, 0x94) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0xffffffffffffffe5, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x8000) recvmsg$unix(r2, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000940)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x46, &(0x7f0000000040)=r4, 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0xc, &(0x7f0000000300)=ANY=[@ANYRESOCT=r2, @ANYRES8=r2], &(0x7f0000000200)='GPL\x00', 0xf, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x29, r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000640)={r5}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x20, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback=0x24}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x100}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xec, 0x6, 0xff, 0x7, 0x0, 0x7fffffff, 0xd3751, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x1, 0x8}, 0x11, 0x0, 0x3, 0x8, 0x81, 0x8005, 0x3, 0x0, 0x2cb, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f0, &(0x7f0000000080)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xe9, 0x5, 0x0, 0x4, 0x0, 0x3, 0xd2ffc, 0x9, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xdfffffff, 0x1, @perf_bp={0x0, 0xe}, 0x2, 0x8000, 0x6, 0x8, 0x81, 0x4, 0x3, 0x0, 0xfffffffd, 0x0, 0x400000000002}, 0x0, 0xe, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f0, &(0x7f0000000080)) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0x1, 0x4, 0x77, 0x4}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000004000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b7030000000000fd850000007100000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fd1ff7907001175f37538e486dd6317010000003a00db536873f45f08c6feaa70e2aef57b20000000000000000000000000ac1414aa"], 0xfdef) r9 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000007c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r9, 0x5, 0xb68, 0xf5ffffff, &(0x7f0000000000)='%', 0x0, 0xd01, 0xbe02, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 16.049949673s ago: executing program 3 (id=1436): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001280), 0x50) close(0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000041ffffff0000000008000000911167000000000095"], &(0x7f0000000c40)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES16=r1, @ANYRESDEC=r1, @ANYRESOCT=r0, @ANYRES64, @ANYRES8=r0, @ANYRESOCT=r0], 0x48) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000dc0)={0x6, 0x6, &(0x7f0000000640)=@framed={{}, [@map_fd={0x18, 0x0, 0x2, 0x0, r1}, @ldst={0x1, 0x3, 0x3}]}, &(0x7f0000000d40)='syzkaller\x00'}, 0x90) r4 = socket$kcm(0xa, 0x2, 0x0) sendmsg$sock(r4, &(0x7f0000000080)={&(0x7f0000000580)=@in6={0x2, 0x4e22, 0x0, @dev}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x51, 0x3}}], 0x18}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r3, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], 0x0, 0x8c, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000400), &(0x7f0000000440), 0x8, 0x74, 0x8, 0x8, &(0x7f0000000480)}}, 0x10) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000600)={0xffffffffffffffff, 0x1000, 0x8}, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x18, 0xd, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000400000000000000050000003fb1c0ff80ebca35180000007734ffff000000900c00000000000000040000000f321800fcffff0200000000", @ANYRES32=r2, @ANYBLOB], &(0x7f0000000180)='GPL\x00', 0x6, 0x1000, &(0x7f0000001300)=""/4096, 0x41100, 0x0, '\x00', r7, 0x0, r5, 0x8, &(0x7f0000000500)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0x4, 0x7fff, 0x1}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000000680)=[r2, r1, r1, r8, r2, r1, r2, r1, r1], &(0x7f0000000840)=[{0x3, 0x1, 0x1, 0x6}, {0x80000001, 0x4, 0xf, 0x4}, {0x3, 0x3, 0x2, 0x7}, {0x5, 0x5, 0xe, 0x5}, {0x5, 0x2, 0x0, 0x1}, {0x5, 0x2, 0xa, 0x6}], 0x10, 0xa}, 0x94) r9 = socket$kcm(0x2, 0x2, 0x0) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r10}, &(0x7f0000000000), &(0x7f0000000080)=r6}, 0x20) recvmsg(r9, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f00000002c0)=""/34, 0x56}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d006a10000000e8fe55a1180015000600142603600e1209000a0044000000a80016000a0001400000000000030000b94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) 16.041300314s ago: executing program 0 (id=1437): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x14, 0x7c, 0x300}, [@ldst={0x4}]}, &(0x7f0000003ff6)='GPL\x00', 0xe, 0xfd90, &(0x7f000000cf3d)=""/195, 0x40f00, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0xfffffffffffffe40}, 0x48) 15.922230806s ago: executing program 0 (id=1439): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x48) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x4}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0xfc, 0x0}, 0x30004001) r2 = socket$kcm(0x2, 0x200000000000001, 0x106) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000e40)=@base={0xb, 0xe, 0x200cc, 0x6, 0x5}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000200)='P', &(0x7f0000000740), 0x4af, r3}, 0x38) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x2, r3}, 0x38) sendmsg$inet(r2, &(0x7f0000000240)={&(0x7f0000000140)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10, 0x0}, 0x300060c5) setsockopt$sock_attach_bpf(r2, 0x6, 0x3, &(0x7f00000000c0), 0x4) r4 = socket$kcm(0xa, 0x2, 0x88) sendmsg$inet(r4, &(0x7f0000000000)={&(0x7f0000001340)={0x2, 0x2, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000001580)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x16}, @multicast1}}}], 0x20}, 0x8000) sendmsg$inet(r4, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000001640)="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", 0xfdef}], 0x1}, 0x48800) 15.768690561s ago: executing program 0 (id=1441): r0 = socket$kcm(0xa, 0x6, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x2f, &(0x7f0000000100), 0x120) 15.674183001s ago: executing program 1 (id=1442): bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1e000000000000000a0000000700000000000000"], 0x48) r0 = socket$kcm(0xa, 0x6, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0xfffffe08, {0xa, 0x4e21, 0x0, @mcast2}}, 0x80, 0x0}, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x2f, &(0x7f0000000100), 0x120) 15.663504052s ago: executing program 0 (id=1443): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000a40)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x2f, &(0x7f0000000480)=r0, 0x4) socket$kcm(0x10, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="18080000000000000000000000000000180000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r1) socket$kcm(0xa, 0x1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f3, &(0x7f0000000080)) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b02d25a806f8c6394f91424fc60040f030047000000053582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r3, 0x29, 0x12, 0x0, 0xfffffffffffffe74) 15.397878648s ago: executing program 1 (id=1444): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, 0x94) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0xffffffffffffffe5, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x8000) recvmsg$unix(r2, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000940)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x46, &(0x7f0000000040)=r4, 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0xc, &(0x7f0000000300)=ANY=[@ANYRESOCT=r2, @ANYRES8=r2], &(0x7f0000000200)='GPL\x00', 0xf, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x29, r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000640)={r5}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x20, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback=0x24}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x100}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xec, 0x6, 0xff, 0x7, 0x0, 0x7fffffff, 0xd3751, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x1, 0x8}, 0x11, 0x0, 0x3, 0x8, 0x81, 0x8005, 0x3, 0x0, 0x2cb, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f0, &(0x7f0000000080)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xe9, 0x5, 0x0, 0x4, 0x0, 0x3, 0xd2ffc, 0x9, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xdfffffff, 0x1, @perf_bp={0x0, 0xe}, 0x2, 0x8000, 0x6, 0x8, 0x81, 0x4, 0x3, 0x0, 0xfffffffd, 0x0, 0x400000000002}, 0x0, 0xe, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f0, &(0x7f0000000080)) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0x1, 0x4, 0x77, 0x4}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000004000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b7030000000000fd850000007100000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fd1ff7907001175f37538e486dd6317010000003a00db536873f45f08c6feaa70e2aef57b20000000000000000000000000ac1414aa"], 0xfdef) r9 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000007c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r9, 0x5, 0xb68, 0xf5ffffff, &(0x7f0000000000)='%', 0x0, 0xd01, 0xbe02, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 15.085500359s ago: executing program 32 (id=1444): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, 0x94) r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x10, 0x3, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000040)={0x2, 0xffffffffffffffe5, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001780)={0x0, 0x0, 0x0}, 0x8000) recvmsg$unix(r2, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000940)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x46, &(0x7f0000000040)=r4, 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0xc, &(0x7f0000000300)=ANY=[@ANYRESOCT=r2, @ANYRES8=r2], &(0x7f0000000200)='GPL\x00', 0xf, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x29, r4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r4, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000640)={r5}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x20, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback=0x24}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x100}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xec, 0x6, 0xff, 0x7, 0x0, 0x7fffffff, 0xd3751, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x1, 0x8}, 0x11, 0x0, 0x3, 0x8, 0x81, 0x8005, 0x3, 0x0, 0x2cb, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x89f0, &(0x7f0000000080)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xe9, 0x5, 0x0, 0x4, 0x0, 0x3, 0xd2ffc, 0x9, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xdfffffff, 0x1, @perf_bp={0x0, 0xe}, 0x2, 0x8000, 0x6, 0x8, 0x81, 0x4, 0x3, 0x0, 0xfffffffd, 0x0, 0x400000000002}, 0x0, 0xe, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x89f0, &(0x7f0000000080)) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0x1, 0x4, 0x77, 0x4}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000580)=ANY=[@ANYBLOB="1802000004000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b7030000000000fd850000007100000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fd1ff7907001175f37538e486dd6317010000003a00db536873f45f08c6feaa70e2aef57b20000000000000000000000000ac1414aa"], 0xfdef) r9 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000007c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r9, 0x5, 0xb68, 0xf5ffffff, &(0x7f0000000000)='%', 0x0, 0xd01, 0xbe02, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 15.030647105s ago: executing program 0 (id=1446): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB="005500000000000000000000000000000000bc73", @ANYRES32=0x0, @ANYRES32=0x0], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000040)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x0, 0x3, 0xa, 0x2}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff8, 0xf1}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {0x7, 0x0, 0x0, 0x9}, {0x7, 0x0, 0xc}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff1, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r1, 0x58, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.avg_queue_size\x00', 0x26e1, 0x0) close(r3) ioctl$SIOCSIFHWADDR(r3, 0x8b14, &(0x7f0000000000)={'wlan1\x00', @random="0100008d8dff"}) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0d00000002000000040000000640000005000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\b\x00\x00'], 0x50) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000340)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x3, '\x00', r2, r3, 0x2, 0x3, 0x4}, 0x50) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) close(r4) ioctl$TUNSETLINK(r4, 0x400454cd, 0x17) ioctl$TUNGETVNETBE(r4, 0x800454df, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r5 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000000)=0x1) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b40000000000000061147c00000000000400000000000000950000000000000068052b519288c590b3eab61c475e8207e5d38faa173cd420b7fd54cb7de7f8c49ac72c6325be0fffe6eb7ff46c2f7b9b8298cb146f268f6cf5751647b0aa874dc0048a07a624d766000ff0621b07c0afe57654f8e1125ed01b1c901a79b642e108c3c4fa9c18"], &(0x7f0000003ff6)='GPL\x00', 0xe, 0xc3, &(0x7f000000cf3d)=""/195, 0x40f00, 0x0, '\x00', 0x0, @sock_ops}, 0x94) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000001c0)={'macsec0\x00', 0x1412}) 14.863856562s ago: executing program 33 (id=1446): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB="005500000000000000000000000000000000bc73", @ANYRES32=0x0, @ANYRES32=0x0], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x10, 0x1c, &(0x7f0000000040)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x0, 0x3, 0xa, 0x2}, {0x5, 0x0, 0xb, 0x9}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff8, 0xf1}, {0x7, 0x1, 0xb, 0x6, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {0x7, 0x0, 0x0, 0x9}, {0x7, 0x0, 0xc}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff1, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={r1, 0x58, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.avg_queue_size\x00', 0x26e1, 0x0) close(r3) ioctl$SIOCSIFHWADDR(r3, 0x8b14, &(0x7f0000000000)={'wlan1\x00', @random="0100008d8dff"}) bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0d00000002000000040000000640000005000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\b\x00\x00'], 0x50) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000340)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0x3, '\x00', r2, r3, 0x2, 0x3, 0x4}, 0x50) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) close(r4) ioctl$TUNSETLINK(r4, 0x400454cd, 0x17) ioctl$TUNGETVNETBE(r4, 0x800454df, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r5 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x4, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_bp={0x0}, 0x0, 0x10000, 0x0, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40082404, &(0x7f0000000000)=0x1) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="b40000000000000061147c00000000000400000000000000950000000000000068052b519288c590b3eab61c475e8207e5d38faa173cd420b7fd54cb7de7f8c49ac72c6325be0fffe6eb7ff46c2f7b9b8298cb146f268f6cf5751647b0aa874dc0048a07a624d766000ff0621b07c0afe57654f8e1125ed01b1c901a79b642e108c3c4fa9c18"], &(0x7f0000003ff6)='GPL\x00', 0xe, 0xc3, &(0x7f000000cf3d)=""/195, 0x40f00, 0x0, '\x00', 0x0, @sock_ops}, 0x94) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000001c0)={'macsec0\x00', 0x1412}) 14.850018383s ago: executing program 3 (id=1447): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0xe, 0x4, 0x4, 0x3}, 0x50) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x8002, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x13, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000080000000000000500000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf0900000000000035090100000000009500000000070000b7020000000000007b9a00fe0000000066090000ffffffffdbaaf0ff50000000bf8600000000000007080000f8ffffffbfa400000000000007040000f0ffffffd50000000800000018220000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7050000080000004608f0ff760000005c9800000000000056080003000000008500000007000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 14.734917825s ago: executing program 34 (id=1447): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0xe, 0x4, 0x4, 0x3}, 0x50) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x8002, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x13, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="1808000000080000000000000500000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bf0900000000000035090100000000009500000000070000b7020000000000007b9a00fe0000000066090000ffffffffdbaaf0ff50000000bf8600000000000007080000f8ffffffbfa400000000000007040000f0ffffffd50000000800000018220000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7050000080000004608f0ff760000005c9800000000000056080003000000008500000007000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 4.163828693s ago: executing program 2 (id=1470): socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x1000, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r1, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x3400cc00) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x541b, 0x0) write$cgroup_pressure(r0, &(0x7f0000000140)={'full'}, 0xfffffdef) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x30004001) sendmsg(0xffffffffffffffff, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)}, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) sendmsg$sock(r1, &(0x7f0000000380)={&(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x2, 0x1, 0x4, {0xa, 0x4e23, 0x80000001, @loopback, 0x3}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000001040)="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0x1000}, {&(0x7f0000000040)="7a03a676a855ed35a9c5a648debcc93154f7c5", 0x13}, {0x0}, {&(0x7f00000001c0)="df41ad2efc9d2da7014dbfbb7502a504dcf93898acad8833ac4c53151ff9b0b75b07867acae991fcda243b3bedeae9dcf572fff4bdc60e683fedaa843ab02059a1553ba7ff", 0x45}, {&(0x7f0000000280)="270735ccda3932935c58eb07a16932d0b492ab81975134de27d182f4c6d4ba60015e004dfc73c4a97a70dea9e9a04ce5bf259fba0cad5ca43d744263523d4cb39766b949537586d91175403e2ff7c774e26217b04ae312e8b1f2efa0e440da0b3d90bbf7f07b6aac3b15694c12431e25525271", 0x73}, {&(0x7f0000002040)="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0xff0}, {&(0x7f0000000340)="ef8c8dfcfdb0b405e6a05f9089327b0dba8e73d388a4b6c0558997", 0x1b}, {0x0}, {&(0x7f0000000500)="7f6b16ee34af53ec9347a06d1be25fd3ea7092c9050f3dde464064f9f95d2af32ce1aee0fae0572b34229c989ad1d35a88aaaeab18277b586f47c828f9554359d96035b6f1f4699cbc56253a2b8822028f", 0x51}], 0x9, &(0x7f00000006c0)=[@timestamping={{0x14, 0x1, 0x25, 0xc591}}, @txtime={{0x18, 0x1, 0x3d, 0xffcf}}, @mark={{0x14, 0x1, 0x24, 0x9}}], 0x48}, 0x40) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x15, 0x1c, &(0x7f0000000d80)=ANY=[@ANYBLOB="18080000e9ff0000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000000b70300002bb91a008500000008000000bc0900000000000045080100002000009500000000000000b7020000000000007b9af8ff00000000b5090000000000007baaf0ff00000000bf2700000000000007080000fffdffffbfa400000000000007040000f0ffffffc40200000800000018220000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7050000080000004608efff76000000bf9800000000000056090000000000008500000000a00000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="07000000040000008001fd9a593c7e9c0a716e00000400003c28000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000050000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r4}, 0x18) syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) 1.640749016s ago: executing program 2 (id=1471): bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB], 0x48) r0 = socket$kcm(0xa, 0x6, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0xfffffe08, {0xa, 0x4e21, 0x0, @mcast2}}, 0x80, 0x0}, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x2f, &(0x7f0000000100), 0x120) 1.408165919s ago: executing program 2 (id=1472): r0 = socket$kcm(0xa, 0x6, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0xfffffe08, {0xa, 0x4e21, 0x0, @mcast2}}, 0x80, 0x0}, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x2f, &(0x7f0000000100), 0x120) 1.167471903s ago: executing program 2 (id=1473): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$cgroup_pid(r0, &(0x7f0000000000), 0x2a979d) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000200)=ANY=[@ANYBLOB="18060000000000001812000000000000000000009132a46e6e400a41c3c3e9b9fed0f2256d26a5d930bab8bd9e98f3b5d633c003aad2e02e17ccafd5d73c938454dd7baf4ae433713b13b6d4a02e6895a52e37f66ca3af56c529966981d04d4dfc7967fe86ef7d687347346470572f245f438e34f2bd", @ANYRES32, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7070000000000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd63"], 0xfdef) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='objagg_obj_create\x00', r1, 0x0, 0x5}, 0x18) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffd6d}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000000c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 458.304184ms ago: executing program 2 (id=1474): r0 = socket$kcm(0xa, 0x6, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0xfffffe08, {0xa, 0x4e21, 0x0, @mcast2}}, 0x80, 0x0}, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x2f, &(0x7f0000000100), 0x120) (fail_nth: 1) 0s ago: executing program 2 (id=1475): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000001280), 0x50) close(0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="1800000041ffffff0000000008000000911167000000000095"], &(0x7f0000000c40)='GPL\x00', 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYRES32, @ANYRES16=r1, @ANYRESDEC=r1, @ANYRESOCT=r0, @ANYRES64, @ANYRES8=r0, @ANYRESOCT=r0], 0x48) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000dc0)={0x6, 0x6, &(0x7f0000000640)=@framed={{}, [@map_fd={0x18, 0x0, 0x2, 0x0, r1}, @ldst={0x1, 0x3, 0x3}]}, &(0x7f0000000d40)='syzkaller\x00'}, 0x90) r4 = socket$kcm(0xa, 0x2, 0x0) sendmsg$sock(r4, &(0x7f0000000080)={&(0x7f0000000580)=@in6={0x2, 0x4e22, 0x0, @dev}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x51, 0x3}}], 0x18}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000072"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r6) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r3, 0xe0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x1, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0], 0x0, 0x8c, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000000400), &(0x7f0000000440), 0x8, 0x74, 0x8, 0x8, &(0x7f0000000480)}}, 0x10) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000600)={0xffffffffffffffff, 0x1000, 0x8}, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000980)={0x18, 0xd, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000400000000000000050000003fb1c0ff80ebca35180000007734ffff000000900c00000000000000040000000f321800fcffff0200000000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70300000000000085000000"], &(0x7f0000000180)='GPL\x00', 0x6, 0x1000, &(0x7f0000001300)=""/4096, 0x41100, 0x0, '\x00', r7, 0x0, r5, 0x8, &(0x7f0000000500)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0x4, 0x7fff, 0x1}, 0x10, 0x0, 0x0, 0x6, &(0x7f0000000680)=[r2, r1, r1, r8, r2, r1, r2, r1, r1], &(0x7f0000000840)=[{0x3, 0x1, 0x1, 0x6}, {0x80000001, 0x4, 0xf, 0x4}, {0x3, 0x3, 0x2, 0x7}, {0x5, 0x5, 0xe, 0x5}, {0x5, 0x2, 0x0, 0x1}, {0x5, 0x2, 0xa, 0x6}], 0x10, 0xa}, 0x94) r9 = socket$kcm(0x2, 0x2, 0x0) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r10}, &(0x7f0000000000), &(0x7f0000000080)=r6}, 0x20) recvmsg(r9, &(0x7f0000000e80)={0x0, 0x0, &(0x7f0000000e00)=[{&(0x7f00000002c0)=""/34, 0x56}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081044e81f782db44b904021d006a10000000e8fe55a1180015000600142603600e1209000a0044000000a80016000a0001400000000000030000b94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) kernel console output (not intermixed with test programs): rog_test_run+0x321/0x390 [ 217.558929][ T8032] __sys_bpf+0x440/0x800 [ 217.563297][ T8032] ? bpf_link_show_fdinfo+0x350/0x350 [ 217.568726][ T8032] ? lock_chain_count+0x20/0x20 [ 217.573613][ T8032] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 217.579645][ T8032] __x64_sys_bpf+0x7c/0x90 [ 217.584115][ T8032] do_syscall_64+0x55/0xb0 [ 217.588562][ T8032] ? clear_bhb_loop+0x40/0x90 [ 217.593278][ T8032] ? clear_bhb_loop+0x40/0x90 [ 217.598000][ T8032] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 217.604018][ T8032] RIP: 0033:0x7f53e258f6c9 [ 217.608468][ T8032] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 217.628109][ T8032] RSP: 002b:00007f53e335d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 217.636557][ T8032] RAX: ffffffffffffffda RBX: 00007f53e27e5fa0 RCX: 00007f53e258f6c9 [ 217.644555][ T8032] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 217.652552][ T8032] RBP: 00007f53e335d090 R08: 0000000000000000 R09: 0000000000000000 [ 217.660549][ T8032] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 217.668547][ T8032] R13: 00007f53e27e6038 R14: 00007f53e27e5fa0 R15: 00007ffce67b7c58 [ 217.676679][ T8032] [ 217.699540][ T8039] netlink: 'syz.3.741': attribute type 10 has an invalid length. [ 217.710346][ T8039] netlink: 152 bytes leftover after parsing attributes in process `syz.3.741'. [ 217.742667][ T8039] team0: left allmulticast mode [ 217.747601][ T8039] team_slave_0: left allmulticast mode [ 217.761115][ T8039] team_slave_1: left allmulticast mode [ 217.766754][ T8039] team0: left promiscuous mode [ 217.776924][ T8039] team_slave_0: left promiscuous mode [ 217.793703][ T8039] team_slave_1: left promiscuous mode [ 217.820346][ T8039] bridge0: port 3(team0) entered disabled state [ 217.861827][ T8039] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 218.850925][ C1] bridge0: port 3(dummy0) entered forwarding state [ 218.857541][ C1] bridge0: topology change detected, propagating [ 218.940962][ C1] bridge0: port 1(bridge_slave_0) entered learning state [ 218.949083][ C1] bridge0: port 2(bridge_slave_1) entered learning state [ 218.956396][ C1] bridge0: port 4(dummy0) entered learning state [ 218.963288][ C1] bridge0: port 2(bridge_slave_1) entered forwarding state [ 218.970524][ C1] bridge0: topology change detected, propagating [ 218.977150][ C1] bridge0: port 1(bridge_slave_0) entered forwarding state [ 218.984528][ C1] bridge0: topology change detected, propagating [ 219.102956][ T8071] FAULT_INJECTION: forcing a failure. [ 219.102956][ T8071] name failslab, interval 1, probability 0, space 0, times 0 [ 219.134300][ T8071] CPU: 0 PID: 8071 Comm: syz.3.750 Not tainted syzkaller #0 [ 219.141655][ T8071] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 219.151733][ T8071] Call Trace: [ 219.155029][ T8071] [ 219.157974][ T8071] dump_stack_lvl+0x16c/0x230 [ 219.162774][ T8071] ? show_regs_print_info+0x20/0x20 [ 219.168088][ T8071] ? load_image+0x3b0/0x3b0 [ 219.172609][ T8071] ? __might_sleep+0xe0/0xe0 [ 219.177321][ T8071] ? __lock_acquire+0x7c80/0x7c80 [ 219.182561][ T8071] should_fail_ex+0x39d/0x4d0 [ 219.187286][ T8071] should_failslab+0x9/0x20 [ 219.191814][ T8071] slab_pre_alloc_hook+0x59/0x310 [ 219.196863][ T8071] ? page_pool_create+0x71/0x5e0 [ 219.201820][ T8071] __kmem_cache_alloc_node+0x53/0x260 [ 219.207211][ T8071] ? page_pool_create+0x71/0x5e0 [ 219.212169][ T8071] kmalloc_node_trace+0x26/0xe0 [ 219.217039][ T8071] page_pool_create+0x71/0x5e0 [ 219.221818][ T8071] bpf_test_run_xdp_live+0x1c1/0x1a20 [ 219.227207][ T8071] ? 0xffffffffa0004740 [ 219.231399][ T8071] ? bpf_dispatcher_change_prog+0xa76/0xcc0 [ 219.237316][ T8071] ? __sys_bpf+0x440/0x800 [ 219.241743][ T8071] ? __x64_sys_bpf+0x7c/0x90 [ 219.246347][ T8071] ? do_syscall_64+0x55/0xb0 [ 219.250959][ T8071] ? xdp_convert_md_to_buff+0x330/0x330 [ 219.256539][ T8071] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 219.262791][ T8071] ? _copy_from_user+0xa5/0xe0 [ 219.267564][ T8071] ? bpf_test_init+0x134/0x150 [ 219.272340][ T8071] ? xdp_convert_md_to_buff+0x5b/0x330 [ 219.277811][ T8071] bpf_prog_test_run_xdp+0x76c/0xfa0 [ 219.283122][ T8071] ? dev_put+0x80/0x80 [ 219.287207][ T8071] ? dev_put+0x80/0x80 [ 219.291286][ T8071] bpf_prog_test_run+0x321/0x390 [ 219.296249][ T8071] __sys_bpf+0x440/0x800 [ 219.300594][ T8071] ? bpf_link_show_fdinfo+0x350/0x350 [ 219.305987][ T8071] ? lock_chain_count+0x20/0x20 [ 219.310846][ T8071] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 219.316848][ T8071] __x64_sys_bpf+0x7c/0x90 [ 219.321280][ T8071] do_syscall_64+0x55/0xb0 [ 219.325710][ T8071] ? clear_bhb_loop+0x40/0x90 [ 219.330397][ T8071] ? clear_bhb_loop+0x40/0x90 [ 219.335111][ T8071] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 219.341016][ T8071] RIP: 0033:0x7fa99758f6c9 [ 219.345541][ T8071] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 219.365165][ T8071] RSP: 002b:00007fa998460038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 219.373585][ T8071] RAX: ffffffffffffffda RBX: 00007fa9977e5fa0 RCX: 00007fa99758f6c9 [ 219.381561][ T8071] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 219.389539][ T8071] RBP: 00007fa998460090 R08: 0000000000000000 R09: 0000000000000000 [ 219.397535][ T8071] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 219.405528][ T8071] R13: 00007fa9977e6038 R14: 00007fa9977e5fa0 R15: 00007ffc8b9921e8 [ 219.413527][ T8071] [ 219.462416][ T8077] netlink: 199816 bytes leftover after parsing attributes in process `syz.2.753'. [ 219.548093][ T8079] FAULT_INJECTION: forcing a failure. [ 219.548093][ T8079] name failslab, interval 1, probability 0, space 0, times 0 [ 219.608047][ T8079] CPU: 1 PID: 8079 Comm: syz.0.762 Not tainted syzkaller #0 [ 219.615452][ T8079] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 219.625565][ T8079] Call Trace: [ 219.628877][ T8079] [ 219.631840][ T8079] dump_stack_lvl+0x16c/0x230 [ 219.636569][ T8079] ? show_regs_print_info+0x20/0x20 [ 219.641807][ T8079] ? load_image+0x3b0/0x3b0 [ 219.646346][ T8079] ? __might_sleep+0xe0/0xe0 [ 219.650978][ T8079] ? __lock_acquire+0x7c80/0x7c80 [ 219.656198][ T8079] should_fail_ex+0x39d/0x4d0 [ 219.660927][ T8079] should_failslab+0x9/0x20 [ 219.665471][ T8079] slab_pre_alloc_hook+0x59/0x310 [ 219.670541][ T8079] ? kvmalloc_node+0x70/0x180 [ 219.675258][ T8079] ? kvmalloc_node+0x70/0x180 [ 219.679988][ T8079] __kmem_cache_alloc_node+0x53/0x260 [ 219.685415][ T8079] ? kvmalloc_node+0x70/0x180 [ 219.690139][ T8079] __kmalloc_node+0xa4/0x230 [ 219.694784][ T8079] kvmalloc_node+0x70/0x180 [ 219.699337][ T8079] page_pool_create+0x1f7/0x5e0 [ 219.704232][ T8079] bpf_test_run_xdp_live+0x1c1/0x1a20 [ 219.709650][ T8079] ? 0xffffffffa0004740 [ 219.713843][ T8079] ? bpf_dispatcher_change_prog+0xa76/0xcc0 [ 219.719778][ T8079] ? trace_event_raw_event_lock_acquire+0x2a0/0x2a0 [ 219.726408][ T8079] ? xdp_convert_md_to_buff+0x330/0x330 [ 219.732015][ T8079] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 219.738304][ T8079] ? _copy_from_user+0xa5/0xe0 [ 219.743108][ T8079] ? bpf_test_init+0x134/0x150 [ 219.747907][ T8079] ? xdp_convert_md_to_buff+0x5b/0x330 [ 219.753408][ T8079] bpf_prog_test_run_xdp+0x76c/0xfa0 [ 219.758746][ T8079] ? dev_put+0x80/0x80 [ 219.762863][ T8079] ? dev_put+0x80/0x80 [ 219.766966][ T8079] bpf_prog_test_run+0x321/0x390 [ 219.771948][ T8079] __sys_bpf+0x440/0x800 [ 219.776234][ T8079] ? bpf_link_show_fdinfo+0x350/0x350 [ 219.781664][ T8079] ? lock_chain_count+0x20/0x20 [ 219.786561][ T8079] __x64_sys_bpf+0x7c/0x90 [ 219.791024][ T8079] do_syscall_64+0x55/0xb0 [ 219.795480][ T8079] ? clear_bhb_loop+0x40/0x90 [ 219.800197][ T8079] ? clear_bhb_loop+0x40/0x90 [ 219.804914][ T8079] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 219.810850][ T8079] RIP: 0033:0x7f6a74f8f6c9 [ 219.815387][ T8079] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 219.835062][ T8079] RSP: 002b:00007f6a75e9a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 219.843521][ T8079] RAX: ffffffffffffffda RBX: 00007f6a751e5fa0 RCX: 00007f6a74f8f6c9 [ 219.851529][ T8079] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 219.859535][ T8079] RBP: 00007f6a75e9a090 R08: 0000000000000000 R09: 0000000000000000 [ 219.867545][ T8079] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 219.875553][ T8079] R13: 00007f6a751e6038 R14: 00007f6a751e5fa0 R15: 00007fff179de1f8 [ 219.883578][ T8079] [ 220.001604][ T8079] page_pool_create() gave up with errno -12 [ 221.011591][ C1] bridge0: port 4(dummy0) entered forwarding state [ 221.018250][ C1] bridge0: topology change detected, propagating [ 221.025018][ C1] bridge0: port 2(bridge_slave_1) entered forwarding state [ 221.032284][ C1] bridge0: topology change detected, propagating [ 221.038803][ C1] bridge0: port 1(bridge_slave_0) entered forwarding state [ 221.046061][ C1] bridge0: topology change detected, propagating [ 222.144945][ T8082] netlink: 128 bytes leftover after parsing attributes in process `syz.3.754'. [ 222.536426][ T8094] netlink: 'syz.2.757': attribute type 10 has an invalid length. [ 222.601096][ T8094] bridge0: port 2(bridge_slave_1) entered disabled state [ 222.608597][ T8094] bridge0: port 1(bridge_slave_0) entered disabled state [ 223.401475][ T8123] netlink: 128 bytes leftover after parsing attributes in process `syz.1.766'. [ 223.436507][ T8129] netlink: 'syz.3.768': attribute type 10 has an invalid length. [ 223.462005][ T8129] netlink: 152 bytes leftover after parsing attributes in process `syz.3.768'. [ 223.491024][ T8129] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 224.581800][ T8144] netlink: 'syz.3.776': attribute type 10 has an invalid length. [ 224.589617][ T8144] netlink: 65015 bytes leftover after parsing attributes in process `syz.3.776'. [ 224.628933][ T8144] netlink: 'syz.3.776': attribute type 10 has an invalid length. [ 224.655676][ T8144] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 224.692645][ T8144] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 224.708974][ T8142] netlink: 'syz.2.773': attribute type 10 has an invalid length. [ 224.717043][ T8142] netlink: 152 bytes leftover after parsing attributes in process `syz.2.773'. [ 224.729942][ T8142] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 224.768611][ T8150] bond0: entered promiscuous mode [ 224.773966][ T8150] bond_slave_0: entered promiscuous mode [ 224.779756][ T8150] bond_slave_1: entered promiscuous mode [ 224.787794][ T8150] bridge0: entered promiscuous mode [ 224.793703][ T8150] batadv0: entered promiscuous mode [ 225.536699][ T8163] netlink: 'syz.2.783': attribute type 29 has an invalid length. [ 225.562889][ T8163] netlink: 'syz.2.783': attribute type 29 has an invalid length. [ 225.583100][ T8166] netlink: 'syz.2.783': attribute type 29 has an invalid length. [ 225.608056][ T8163] netlink: 'syz.2.783': attribute type 29 has an invalid length. [ 225.646105][ T8163] netlink: 'syz.2.783': attribute type 29 has an invalid length. [ 225.808239][ T8176] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.787'. [ 225.841321][ T8176] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.787'. [ 225.862617][ T8179] netlink: 4083 bytes leftover after parsing attributes in process `syz.0.787'. [ 226.022346][ T8183] FAULT_INJECTION: forcing a failure. [ 226.022346][ T8183] name failslab, interval 1, probability 0, space 0, times 0 [ 226.037107][ T8183] CPU: 0 PID: 8183 Comm: syz.2.790 Not tainted syzkaller #0 [ 226.044449][ T8183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 226.054548][ T8183] Call Trace: [ 226.057856][ T8183] [ 226.060818][ T8183] dump_stack_lvl+0x16c/0x230 [ 226.065537][ T8183] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 226.071731][ T8183] ? show_regs_print_info+0x20/0x20 [ 226.076966][ T8183] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 226.083165][ T8183] ? dump_stack+0x9/0x20 [ 226.087453][ T8183] should_fail_ex+0x39d/0x4d0 [ 226.092182][ T8183] should_failslab+0x9/0x20 [ 226.096725][ T8183] slab_pre_alloc_hook+0x59/0x310 [ 226.101785][ T8183] ? __lock_acquire+0x7c80/0x7c80 [ 226.106843][ T8183] ? bpf_test_init+0xc0/0x150 [ 226.111553][ T8183] ? bpf_test_init+0xc0/0x150 [ 226.116258][ T8183] __kmem_cache_alloc_node+0x53/0x260 [ 226.121678][ T8183] ? bpf_test_init+0xc0/0x150 [ 226.126390][ T8183] __kmalloc+0xa4/0x240 [ 226.130592][ T8183] bpf_test_init+0xc0/0x150 [ 226.135132][ T8183] bpf_prog_test_run_xdp+0x382/0xfa0 [ 226.140477][ T8183] ? lockdep_hardirqs_on+0x98/0x150 [ 226.145712][ T8183] ? dev_put+0x80/0x80 [ 226.149825][ T8183] ? dev_put+0x80/0x80 [ 226.153923][ T8183] bpf_prog_test_run+0x321/0x390 [ 226.158897][ T8183] __sys_bpf+0x440/0x800 [ 226.163179][ T8183] ? bpf_link_show_fdinfo+0x350/0x350 [ 226.168595][ T8183] ? lock_chain_count+0x20/0x20 [ 226.173477][ T8183] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 226.179521][ T8183] __x64_sys_bpf+0x7c/0x90 [ 226.183978][ T8183] do_syscall_64+0x55/0xb0 [ 226.188454][ T8183] ? clear_bhb_loop+0x40/0x90 [ 226.193167][ T8183] ? clear_bhb_loop+0x40/0x90 [ 226.197882][ T8183] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 226.203809][ T8183] RIP: 0033:0x7f5d0078f6c9 [ 226.208255][ T8183] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 226.227894][ T8183] RSP: 002b:00007f5d015a0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 226.236356][ T8183] RAX: ffffffffffffffda RBX: 00007f5d009e5fa0 RCX: 00007f5d0078f6c9 [ 226.244359][ T8183] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 226.252355][ T8183] RBP: 00007f5d015a0090 R08: 0000000000000000 R09: 0000000000000000 [ 226.260356][ T8183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 226.268358][ T8183] R13: 00007f5d009e6038 R14: 00007f5d009e5fa0 R15: 00007ffcf28feb28 [ 226.276382][ T8183] [ 226.731773][ T8176] team0: Port device wlan1 added [ 226.902761][ T8193] netlink: 16410 bytes leftover after parsing attributes in process `syz.1.794'. [ 226.984716][ T8192] team0: Port device wlan1 removed [ 226.998978][ T8192] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 228.078192][ T8216] validate_nla: 2 callbacks suppressed [ 228.078208][ T8216] netlink: 'syz.0.799': attribute type 10 has an invalid length. [ 228.103615][ T8216] netlink: 152 bytes leftover after parsing attributes in process `syz.0.799'. [ 228.123619][ T8216] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 228.367448][ T8225] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.804'. [ 228.703054][ T8232] syz.1.807 (8232) used greatest stack depth: 19232 bytes left [ 229.302091][ T8234] netlink: 703 bytes leftover after parsing attributes in process `syz.3.806'. [ 229.873942][ T8265] netlink: 'syz.0.815': attribute type 9 has an invalid length. [ 229.922031][ T8265] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.815'. [ 232.740009][ T8266] netlink: 'syz.0.815': attribute type 9 has an invalid length. [ 232.760593][ T8266] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.815'. [ 233.105658][ T8285] netlink: 'syz.3.818': attribute type 10 has an invalid length. [ 233.125894][ T8285] netlink: 152 bytes leftover after parsing attributes in process `syz.3.818'. [ 233.132433][ T8282] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.817'. [ 233.140190][ T8285] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 233.181396][ T8282] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.817'. [ 233.240460][ T8282] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.817'. [ 233.339683][ T8276] netlink: 'syz.1.817': attribute type 10 has an invalid length. [ 233.904264][ T8276] mac80211_hwsim hwsim5 wlan1: left promiscuous mode [ 233.911267][ T8276] mac80211_hwsim hwsim5 wlan1: left allmulticast mode [ 233.946308][ T8294] netlink: 703 bytes leftover after parsing attributes in process `syz.2.823'. [ 234.151552][ T8298] FAULT_INJECTION: forcing a failure. [ 234.151552][ T8298] name failslab, interval 1, probability 0, space 0, times 0 [ 234.169616][ T8296] sit0: left promiscuous mode [ 234.177356][ T8298] CPU: 0 PID: 8298 Comm: syz.3.825 Not tainted syzkaller #0 [ 234.184871][ T8298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 234.194955][ T8298] Call Trace: [ 234.198273][ T8298] [ 234.201232][ T8298] dump_stack_lvl+0x16c/0x230 [ 234.205962][ T8298] ? lock_chain_count+0x20/0x20 [ 234.210857][ T8298] ? show_regs_print_info+0x20/0x20 [ 234.216114][ T8298] ? load_image+0x3b0/0x3b0 [ 234.220677][ T8298] ? lockdep_hardirqs_on+0x98/0x150 [ 234.225950][ T8298] should_fail_ex+0x39d/0x4d0 [ 234.230698][ T8298] should_failslab+0x9/0x20 [ 234.235251][ T8298] slab_pre_alloc_hook+0x59/0x310 [ 234.240324][ T8298] ? kvmalloc_node+0x70/0x180 [ 234.245037][ T8298] ? kvmalloc_node+0x70/0x180 [ 234.249737][ T8298] __kmem_cache_alloc_node+0x53/0x260 [ 234.255223][ T8298] ? kvmalloc_node+0x70/0x180 [ 234.259917][ T8298] __kmalloc_node+0xa4/0x230 [ 234.264530][ T8298] kvmalloc_node+0x70/0x180 [ 234.269055][ T8298] page_pool_create+0x1f7/0x5e0 [ 234.273932][ T8298] bpf_test_run_xdp_live+0x1c1/0x1a20 [ 234.279322][ T8298] ? 0xffffffffa0004740 [ 234.283497][ T8298] ? bpf_dispatcher_change_prog+0xa76/0xcc0 [ 234.289424][ T8298] ? xdp_convert_md_to_buff+0x330/0x330 [ 234.295009][ T8298] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 234.301261][ T8298] ? _copy_from_user+0xa5/0xe0 [ 234.306041][ T8298] ? bpf_test_init+0x134/0x150 [ 234.310818][ T8298] ? xdp_convert_md_to_buff+0x5b/0x330 [ 234.316289][ T8298] bpf_prog_test_run_xdp+0x76c/0xfa0 [ 234.321595][ T8298] ? dev_put+0x80/0x80 [ 234.325677][ T8298] ? dev_put+0x80/0x80 [ 234.329756][ T8298] bpf_prog_test_run+0x321/0x390 [ 234.334703][ T8298] __sys_bpf+0x440/0x800 [ 234.338952][ T8298] ? bpf_link_show_fdinfo+0x350/0x350 [ 234.344345][ T8298] ? lock_chain_count+0x20/0x20 [ 234.349201][ T8298] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 234.355198][ T8298] __x64_sys_bpf+0x7c/0x90 [ 234.359627][ T8298] do_syscall_64+0x55/0xb0 [ 234.364060][ T8298] ? clear_bhb_loop+0x40/0x90 [ 234.368746][ T8298] ? clear_bhb_loop+0x40/0x90 [ 234.373451][ T8298] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 234.379455][ T8298] RIP: 0033:0x7fa99758f6c9 [ 234.383885][ T8298] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 234.403765][ T8298] RSP: 002b:00007fa998460038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 234.412260][ T8298] RAX: ffffffffffffffda RBX: 00007fa9977e5fa0 RCX: 00007fa99758f6c9 [ 234.420267][ T8298] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 234.428260][ T8298] RBP: 00007fa998460090 R08: 0000000000000000 R09: 0000000000000000 [ 234.436334][ T8298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 234.444318][ T8298] R13: 00007fa9977e6038 R14: 00007fa9977e5fa0 R15: 00007ffc8b9921e8 [ 234.452409][ T8298] [ 234.541447][ T8298] page_pool_create() gave up with errno -12 [ 234.661946][ T8304] netlink: 16186 bytes leftover after parsing attributes in process `syz.0.827'. [ 234.787525][ T8309] netlink: 'syz.3.828': attribute type 33 has an invalid length. [ 234.814415][ T8309] netlink: 152 bytes leftover after parsing attributes in process `syz.3.828'. [ 234.841072][ T8309] `: renamed from team0 (while UP) [ 234.863313][ T8301] netlink: 830 bytes leftover after parsing attributes in process `syz.1.824'. [ 236.384302][ T8318] FAULT_INJECTION: forcing a failure. [ 236.384302][ T8318] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 236.398558][ T8316] netlink: 'syz.2.829': attribute type 21 has an invalid length. [ 236.413899][ T8318] CPU: 1 PID: 8318 Comm: syz.0.832 Not tainted syzkaller #0 [ 236.421268][ T8318] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 236.431382][ T8318] Call Trace: [ 236.434715][ T8318] [ 236.437702][ T8318] dump_stack_lvl+0x16c/0x230 [ 236.442469][ T8318] ? show_regs_print_info+0x20/0x20 [ 236.447739][ T8318] ? load_image+0x3b0/0x3b0 [ 236.452316][ T8318] ? __might_fault+0xaa/0x120 [ 236.457075][ T8318] ? __lock_acquire+0x7c80/0x7c80 [ 236.462180][ T8318] should_fail_ex+0x39d/0x4d0 [ 236.466939][ T8318] _copy_from_user+0x2f/0xe0 [ 236.471604][ T8318] ___sys_sendmsg+0x159/0x290 [ 236.476365][ T8318] ? __sys_sendmsg+0x270/0x270 [ 236.481272][ T8318] ? __lock_acquire+0x7c80/0x7c80 [ 236.486458][ T8318] __se_sys_sendmsg+0x1a5/0x270 [ 236.491396][ T8318] ? __x64_sys_sendmsg+0x80/0x80 [ 236.496463][ T8318] ? lockdep_hardirqs_on+0x98/0x150 [ 236.501743][ T8318] do_syscall_64+0x55/0xb0 [ 236.506238][ T8318] ? clear_bhb_loop+0x40/0x90 [ 236.510958][ T8318] ? clear_bhb_loop+0x40/0x90 [ 236.515733][ T8318] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 236.521682][ T8318] RIP: 0033:0x7f6a74f8f6c9 [ 236.526163][ T8318] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 236.545787][ T8318] RSP: 002b:00007f6a75e9a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 236.554253][ T8318] RAX: ffffffffffffffda RBX: 00007f6a751e5fa0 RCX: 00007f6a74f8f6c9 [ 236.562288][ T8318] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 236.570302][ T8318] RBP: 00007f6a75e9a090 R08: 0000000000000000 R09: 0000000000000000 [ 236.578325][ T8318] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 236.586356][ T8318] R13: 00007f6a751e6038 R14: 00007f6a751e5fa0 R15: 00007fff179de1f8 [ 236.594439][ T8318] [ 236.612439][ T8319] netlink: 156 bytes leftover after parsing attributes in process `syz.2.829'. [ 236.884617][ T8325] sit0: entered allmulticast mode [ 237.072290][ T8333] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.833'. [ 237.204776][ T8331] netlink: 'syz.1.834': attribute type 10 has an invalid length. [ 237.229023][ T8331] netlink: 152 bytes leftover after parsing attributes in process `syz.1.834'. [ 237.246428][ T8331] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 237.281220][ T8332] netlink: 830 bytes leftover after parsing attributes in process `syz.0.841'. [ 237.353183][ T8333] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.833'. [ 237.367881][ T8326] netlink: 'syz.2.833': attribute type 10 has an invalid length. [ 237.411458][ T8326] mac80211_hwsim hwsim9 wlan1: left promiscuous mode [ 237.422586][ T8326] mac80211_hwsim hwsim9 wlan1: left allmulticast mode [ 237.474266][ T8326] team0: Port device wlan1 added [ 237.526137][ T8329] netlink: 4083 bytes leftover after parsing attributes in process `syz.2.833'. [ 238.377025][ T8349] netlink: 703 bytes leftover after parsing attributes in process `syz.0.838'. [ 239.116927][ T8358] FAULT_INJECTION: forcing a failure. [ 239.116927][ T8358] name failslab, interval 1, probability 0, space 0, times 0 [ 239.176103][ T8358] CPU: 1 PID: 8358 Comm: syz.2.843 Not tainted syzkaller #0 [ 239.183546][ T8358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 239.193620][ T8358] Call Trace: [ 239.196910][ T8358] [ 239.199860][ T8358] dump_stack_lvl+0x16c/0x230 [ 239.204570][ T8358] ? show_regs_print_info+0x20/0x20 [ 239.209810][ T8358] ? load_image+0x3b0/0x3b0 [ 239.214335][ T8358] ? __might_sleep+0xe0/0xe0 [ 239.218942][ T8358] ? __lock_acquire+0x7c80/0x7c80 [ 239.224003][ T8358] should_fail_ex+0x39d/0x4d0 [ 239.228711][ T8358] should_failslab+0x9/0x20 [ 239.233237][ T8358] slab_pre_alloc_hook+0x59/0x310 [ 239.238282][ T8358] ? __lock_acquire+0x7c80/0x7c80 [ 239.243325][ T8358] kmem_cache_alloc_node+0x60/0x330 [ 239.248553][ T8358] ? __alloc_skb+0x108/0x2c0 [ 239.253171][ T8358] __alloc_skb+0x108/0x2c0 [ 239.257612][ T8358] netlink_sendmsg+0x65b/0xbe0 [ 239.262400][ T8358] ? netlink_getsockopt+0x580/0x580 [ 239.267641][ T8358] ? aa_sock_msg_perm+0x94/0x150 [ 239.272597][ T8358] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 239.277900][ T8358] ? security_socket_sendmsg+0x80/0xa0 [ 239.283369][ T8358] ? netlink_getsockopt+0x580/0x580 [ 239.288580][ T8358] ____sys_sendmsg+0x5bf/0x950 [ 239.293370][ T8358] ? __asan_memset+0x22/0x40 [ 239.297980][ T8358] ? __sys_sendmsg_sock+0x30/0x30 [ 239.303022][ T8358] ? __import_iovec+0x5f2/0x860 [ 239.307898][ T8358] ? import_iovec+0x73/0xa0 [ 239.312422][ T8358] ___sys_sendmsg+0x220/0x290 [ 239.317116][ T8358] ? __sys_sendmsg+0x270/0x270 [ 239.321915][ T8358] ? __lock_acquire+0x7c80/0x7c80 [ 239.326976][ T8358] __se_sys_sendmsg+0x1a5/0x270 [ 239.331849][ T8358] ? __x64_sys_sendmsg+0x80/0x80 [ 239.336821][ T8358] ? lockdep_hardirqs_on+0x98/0x150 [ 239.342032][ T8358] do_syscall_64+0x55/0xb0 [ 239.346463][ T8358] ? clear_bhb_loop+0x40/0x90 [ 239.351151][ T8358] ? clear_bhb_loop+0x40/0x90 [ 239.355841][ T8358] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 239.361759][ T8358] RIP: 0033:0x7f5d0078f6c9 [ 239.366186][ T8358] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 239.385888][ T8358] RSP: 002b:00007f5d015a0038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 239.394314][ T8358] RAX: ffffffffffffffda RBX: 00007f5d009e5fa0 RCX: 00007f5d0078f6c9 [ 239.402296][ T8358] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 239.410291][ T8358] RBP: 00007f5d015a0090 R08: 0000000000000000 R09: 0000000000000000 [ 239.418283][ T8358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 239.426355][ T8358] R13: 00007f5d009e6038 R14: 00007f5d009e5fa0 R15: 00007ffcf28feb28 [ 239.434386][ T8358] [ 239.463759][ T8362] netlink: 'syz.3.845': attribute type 10 has an invalid length. [ 239.653591][ T8364] netlink: 'syz.1.844': attribute type 10 has an invalid length. [ 239.665693][ T8364] netlink: 152 bytes leftover after parsing attributes in process `syz.1.844'. [ 239.678758][ T8364] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 239.983302][ T8370] netlink: 16186 bytes leftover after parsing attributes in process `syz.2.854'. [ 240.197449][ T8371] netlink: 4083 bytes leftover after parsing attributes in process `syz.3.846'. [ 240.245935][ T8368] netlink: 'syz.3.846': attribute type 10 has an invalid length. [ 240.301380][ T8368] `: Port device wlan1 added [ 240.335102][ T8376] sit0: entered allmulticast mode [ 241.979603][ T8404] __nla_validate_parse: 4 callbacks suppressed [ 241.979621][ T8404] netlink: 703 bytes leftover after parsing attributes in process `syz.1.851'. [ 242.479452][ T8410] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.858'. [ 243.124987][ T8426] netlink: 60 bytes leftover after parsing attributes in process `syz.2.866'. [ 243.140054][ T8426] netlink: 60 bytes leftover after parsing attributes in process `syz.2.866'. [ 243.208149][ T8426] netlink: 60 bytes leftover after parsing attributes in process `syz.2.866'. [ 243.232988][ T8426] netlink: 60 bytes leftover after parsing attributes in process `syz.2.866'. [ 243.278265][ T8430] netlink: 14 bytes leftover after parsing attributes in process `syz.3.868'. [ 243.308069][ T8426] bridge0: port 2(bridge_slave_1) entered blocking state [ 243.315541][ T8426] bridge0: port 2(bridge_slave_1) entered listening state [ 243.323390][ T8426] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.330693][ T8426] bridge0: port 1(bridge_slave_0) entered listening state [ 243.348290][ T8426] bridge0: entered promiscuous mode [ 243.363081][ T8426] bridge0: entered allmulticast mode [ 244.097570][ T8446] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.872'. [ 244.341755][ T8456] netlink: 'syz.2.873': attribute type 10 has an invalid length. [ 244.364572][ T8456] netlink: 152 bytes leftover after parsing attributes in process `syz.2.873'. [ 244.389436][ T8456] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 245.042568][ T8470] FAULT_INJECTION: forcing a failure. [ 245.042568][ T8470] name failslab, interval 1, probability 0, space 0, times 0 [ 245.055549][ T8470] CPU: 1 PID: 8470 Comm: syz.3.880 Not tainted syzkaller #0 [ 245.062864][ T8470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 245.072953][ T8470] Call Trace: [ 245.076353][ T8470] [ 245.079320][ T8470] dump_stack_lvl+0x16c/0x230 [ 245.084049][ T8470] ? show_regs_print_info+0x20/0x20 [ 245.089290][ T8470] ? load_image+0x3b0/0x3b0 [ 245.093854][ T8470] ? skb_network_protocol+0x4ff/0x760 [ 245.099287][ T8470] should_fail_ex+0x39d/0x4d0 [ 245.104020][ T8470] should_failslab+0x9/0x20 [ 245.108577][ T8470] slab_pre_alloc_hook+0x59/0x310 [ 245.113666][ T8470] kmem_cache_alloc+0x5a/0x2e0 [ 245.118494][ T8470] ? skb_clone+0x1eb/0x370 [ 245.122972][ T8470] skb_clone+0x1eb/0x370 [ 245.127258][ T8470] ? dev_queue_xmit_nit+0x212/0xbb0 [ 245.132514][ T8470] dev_queue_xmit_nit+0x24d/0xbb0 [ 245.137583][ T8470] ? dev_queue_xmit_nit+0x2d/0xbb0 [ 245.142751][ T8470] ? validate_xmit_skb+0x953/0xf50 [ 245.147914][ T8470] dev_hard_start_xmit+0x148/0x740 [ 245.153078][ T8470] __dev_queue_xmit+0x1a64/0x35a0 [ 245.158164][ T8470] ? __dev_queue_xmit+0x245/0x35a0 [ 245.163332][ T8470] ? netdev_core_pick_tx+0x340/0x340 [ 245.168656][ T8470] ? __copy_skb_header+0xa7/0x550 [ 245.173726][ T8470] ? __asan_memcpy+0x40/0x70 [ 245.178360][ T8470] ? __skb_clone+0x63/0x790 [ 245.182914][ T8470] ? __skb_clone+0x480/0x790 [ 245.187563][ T8470] ? skb_clone+0x21f/0x370 [ 245.192028][ T8470] __netlink_deliver_tap+0x5ab/0x830 [ 245.197386][ T8470] ? netlink_deliver_tap+0x2e/0x1b0 [ 245.202631][ T8470] netlink_deliver_tap+0x19c/0x1b0 [ 245.207790][ T8470] netlink_unicast+0x72c/0x8d0 [ 245.212602][ T8470] netlink_sendmsg+0x8c1/0xbe0 [ 245.217420][ T8470] ? netlink_getsockopt+0x580/0x580 [ 245.222667][ T8470] ? aa_sock_msg_perm+0x94/0x150 [ 245.227644][ T8470] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 245.232966][ T8470] ? security_socket_sendmsg+0x80/0xa0 [ 245.238463][ T8470] ? netlink_getsockopt+0x580/0x580 [ 245.243719][ T8470] ____sys_sendmsg+0x5bf/0x950 [ 245.248554][ T8470] ? __asan_memset+0x22/0x40 [ 245.253183][ T8470] ? __sys_sendmsg_sock+0x30/0x30 [ 245.258250][ T8470] ? __import_iovec+0x5f2/0x860 [ 245.263153][ T8470] ? import_iovec+0x73/0xa0 [ 245.267698][ T8470] ___sys_sendmsg+0x220/0x290 [ 245.272421][ T8470] ? __sys_sendmsg+0x270/0x270 [ 245.277249][ T8470] ? __lock_acquire+0x7c80/0x7c80 [ 245.282340][ T8470] __se_sys_sendmsg+0x1a5/0x270 [ 245.287247][ T8470] ? __x64_sys_sendmsg+0x80/0x80 [ 245.292268][ T8470] ? lockdep_hardirqs_on+0x98/0x150 [ 245.297507][ T8470] do_syscall_64+0x55/0xb0 [ 245.301968][ T8470] ? clear_bhb_loop+0x40/0x90 [ 245.306675][ T8470] ? clear_bhb_loop+0x40/0x90 [ 245.311389][ T8470] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 245.317347][ T8470] RIP: 0033:0x7fa99758f6c9 [ 245.321810][ T8470] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 245.339597][ C0] bridge0: port 2(bridge_slave_1) entered learning state [ 245.341444][ T8470] RSP: 002b:00007fa998460038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 245.341483][ T8470] RAX: ffffffffffffffda RBX: 00007fa9977e5fa0 RCX: 00007fa99758f6c9 [ 245.341499][ T8470] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 245.341512][ T8470] RBP: 00007fa998460090 R08: 0000000000000000 R09: 0000000000000000 [ 245.341525][ T8470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 245.341537][ T8470] R13: 00007fa9977e6038 R14: 00007fa9977e5fa0 R15: 00007ffc8b9921e8 [ 245.341572][ T8470] [ 245.410876][ C0] bridge0: port 1(bridge_slave_0) entered learning state [ 246.404000][ T8490] netlink: 'syz.0.887': attribute type 4 has an invalid length. [ 246.431197][ T8490] netlink: 152 bytes leftover after parsing attributes in process `syz.0.887'. [ 246.632070][ T8490] wlan1: mtu less than device minimum [ 246.978738][ T8497] sctp: [Deprecated]: syz.3.889 (pid 8497) Use of int in max_burst socket option deprecated. [ 246.978738][ T8497] Use struct sctp_assoc_value instead [ 247.092822][ T8490] syz.0.887 (8490) used greatest stack depth: 19144 bytes left [ 247.411798][ C0] bridge0: port 2(bridge_slave_1) entered forwarding state [ 247.419961][ C0] bridge0: topology change detected, propagating [ 247.490926][ C0] bridge0: port 1(bridge_slave_0) entered forwarding state [ 247.498222][ C0] bridge0: topology change detected, propagating [ 247.507778][ T8508] netlink: 'syz.0.893': attribute type 10 has an invalid length. [ 247.527015][ T8508] netlink: 152 bytes leftover after parsing attributes in process `syz.0.893'. [ 247.537971][ T8508] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 247.736878][ T8511] netlink: 'syz.2.894': attribute type 11 has an invalid length. [ 247.758748][ T8511] netlink: 212832 bytes leftover after parsing attributes in process `syz.2.894'. [ 250.003667][ T8522] netlink: 'syz.3.898': attribute type 10 has an invalid length. [ 250.067802][ T8522] netlink: 55 bytes leftover after parsing attributes in process `syz.3.898'. [ 251.622507][ T8539] mac80211_hwsim hwsim3 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 252.379166][ T8544] veth1_macvtap: left promiscuous mode [ 252.384830][ T8544] macsec0: entered promiscuous mode [ 252.390075][ T8544] macsec0: entered allmulticast mode [ 252.440971][ T8546] veth1_macvtap: entered promiscuous mode [ 252.446783][ T8546] veth1_macvtap: entered allmulticast mode [ 252.494838][ T8534] netlink: 'syz.3.903': attribute type 10 has an invalid length. [ 252.718047][ T8534] `: Port device wlan1 removed [ 252.744898][ T8534] mac80211_hwsim hwsim3 wlan1: entered promiscuous mode [ 252.775152][ T8534] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 252.800285][ T8553] FAULT_INJECTION: forcing a failure. [ 252.800285][ T8553] name failslab, interval 1, probability 0, space 0, times 0 [ 252.813532][ T8553] CPU: 1 PID: 8553 Comm: syz.2.908 Not tainted syzkaller #0 [ 252.820863][ T8553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 252.831128][ T8553] Call Trace: [ 252.834442][ T8553] [ 252.837407][ T8553] dump_stack_lvl+0x16c/0x230 [ 252.842139][ T8553] ? show_regs_print_info+0x20/0x20 [ 252.847388][ T8553] ? load_image+0x3b0/0x3b0 [ 252.851935][ T8553] ? verify_lock_unused+0x140/0x140 [ 252.857171][ T8553] should_fail_ex+0x39d/0x4d0 [ 252.861892][ T8553] should_failslab+0x9/0x20 [ 252.866434][ T8553] slab_pre_alloc_hook+0x59/0x310 [ 252.871504][ T8553] kmem_cache_alloc+0x5a/0x2e0 [ 252.876302][ T8553] ? fdb_create+0xa3/0x1270 [ 252.880841][ T8553] fdb_create+0xa3/0x1270 [ 252.885219][ T8553] ? br_fdb_find_rcu+0x30/0x30 [ 252.890018][ T8553] ? lockdep_init_map_type+0xa1/0x880 [ 252.895426][ T8553] ? trace_br_fdb_update+0x1f0/0x1f0 [ 252.900763][ T8553] ? br_fdb_find+0x82/0x210 [ 252.905308][ T8553] ? br_fdb_find+0x82/0x210 [ 252.909829][ T8553] fdb_add_local+0x128/0x250 [ 252.914441][ T8553] ? br_fdb_add_local+0x2a/0x50 [ 252.919310][ T8553] br_fdb_add_local+0x3a/0x50 [ 252.924018][ T8553] __vlan_add+0x67f/0x26a0 [ 252.928454][ T8553] ? _raw_spin_unlock+0x40/0x40 [ 252.933340][ T8553] ? br_vlan_add+0x950/0x950 [ 252.937951][ T8553] br_vlan_add+0x431/0x950 [ 252.942387][ T8553] __vlan_add+0x485/0x26a0 [ 252.946927][ T8553] ? br_vlan_add+0x950/0x950 [ 252.951624][ T8553] nbp_vlan_add+0x262/0x3c0 [ 252.956141][ T8553] br_vlan_info+0xfb/0x460 [ 252.961014][ T8553] ? br_process_vlan_info+0x890/0x890 [ 252.966405][ T8553] ? __perf_event_task_sched_in+0xf1/0x1460 [ 252.972323][ T8553] ? __lock_acquire+0x7c80/0x7c80 [ 252.977363][ T8553] br_process_vlan_info+0x302/0x890 [ 252.982584][ T8553] ? __lock_acquire+0x1334/0x7c80 [ 252.987625][ T8553] ? br_getlink+0x180/0x180 [ 252.992163][ T8553] br_afspec+0x392/0x5e0 [ 252.996433][ T8553] ? br_setport+0x1670/0x1670 [ 253.001313][ T8553] br_setlink+0x28b/0x7e0 [ 253.005665][ T8553] ? br_vlan_info+0x460/0x460 [ 253.010392][ T8553] ? __mutex_lock+0x95d/0xcc0 [ 253.015096][ T8553] ? mutex_is_locked+0x12/0x40 [ 253.019888][ T8553] rtnl_bridge_setlink+0x5b1/0x7d0 [ 253.025031][ T8553] ? rtnl_bridge_dellink+0x6d0/0x6d0 [ 253.030343][ T8553] ? rtnl_bridge_dellink+0x6d0/0x6d0 [ 253.035830][ T8553] rtnetlink_rcv_msg+0x7c7/0xf10 [ 253.040793][ T8553] ? rtnetlink_rcv_msg+0x1eb/0xf10 [ 253.046093][ T8553] ? lockdep_hardirqs_on+0x98/0x150 [ 253.051480][ T8553] ? rtnetlink_bind+0x80/0x80 [ 253.056435][ T8553] ? perf_trace_preemptirq_template+0xa4/0x340 [ 253.063054][ T8553] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 253.069138][ T8553] ? lock_chain_count+0x20/0x20 [ 253.074009][ T8553] ? __local_bh_enable_ip+0x12e/0x1c0 [ 253.079397][ T8553] ? lockdep_hardirqs_on+0x98/0x150 [ 253.084611][ T8553] ? __local_bh_enable_ip+0x12e/0x1c0 [ 253.089997][ T8553] ? _local_bh_enable+0xa0/0xa0 [ 253.094870][ T8553] ? __dev_queue_xmit+0x245/0x35a0 [ 253.099997][ T8553] ? __dev_queue_xmit+0x1449/0x35a0 [ 253.105228][ T8553] ? __dev_queue_xmit+0x245/0x35a0 [ 253.110368][ T8553] ? ref_tracker_free+0x634/0x7d0 [ 253.115409][ T8553] ? __copy_skb_header+0xa7/0x550 [ 253.120466][ T8553] netlink_rcv_skb+0x216/0x480 [ 253.125255][ T8553] ? rtnetlink_bind+0x80/0x80 [ 253.129947][ T8553] ? netlink_ack+0x1110/0x1110 [ 253.134743][ T8553] ? __lock_acquire+0x7c80/0x7c80 [ 253.139784][ T8553] ? netlink_deliver_tap+0x2e/0x1b0 [ 253.145014][ T8553] netlink_unicast+0x751/0x8d0 [ 253.149803][ T8553] netlink_sendmsg+0x8c1/0xbe0 [ 253.154595][ T8553] ? netlink_getsockopt+0x580/0x580 [ 253.159809][ T8553] ? aa_sock_msg_perm+0x94/0x150 [ 253.164765][ T8553] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 253.170064][ T8553] ? security_socket_sendmsg+0x80/0xa0 [ 253.175548][ T8553] ? netlink_getsockopt+0x580/0x580 [ 253.180771][ T8553] ____sys_sendmsg+0x5bf/0x950 [ 253.185576][ T8553] ? __asan_memset+0x22/0x40 [ 253.190211][ T8553] ? __sys_sendmsg_sock+0x30/0x30 [ 253.195278][ T8553] ? __import_iovec+0x5f2/0x860 [ 253.200166][ T8553] ? import_iovec+0x73/0xa0 [ 253.204694][ T8553] ___sys_sendmsg+0x220/0x290 [ 253.209406][ T8553] ? __sys_sendmsg+0x270/0x270 [ 253.214211][ T8553] ? __lock_acquire+0x7c80/0x7c80 [ 253.219271][ T8553] __se_sys_sendmsg+0x1a5/0x270 [ 253.224237][ T8553] ? __x64_sys_sendmsg+0x80/0x80 [ 253.229210][ T8553] ? lockdep_hardirqs_on+0x98/0x150 [ 253.234423][ T8553] do_syscall_64+0x55/0xb0 [ 253.238860][ T8553] ? clear_bhb_loop+0x40/0x90 [ 253.243563][ T8553] ? clear_bhb_loop+0x40/0x90 [ 253.248262][ T8553] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 253.254174][ T8553] RIP: 0033:0x7f5d0078f6c9 [ 253.258609][ T8553] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 253.278233][ T8553] RSP: 002b:00007f5d015a0038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 253.286665][ T8553] RAX: ffffffffffffffda RBX: 00007f5d009e5fa0 RCX: 00007f5d0078f6c9 [ 253.294650][ T8553] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 253.302634][ T8553] RBP: 00007f5d015a0090 R08: 0000000000000000 R09: 0000000000000000 [ 253.310619][ T8553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 253.318623][ T8553] R13: 00007f5d009e6038 R14: 00007f5d009e5fa0 R15: 00007ffcf28feb28 [ 253.326624][ T8553] [ 253.342417][ T8553] bridge0: failed insert local address into bridge forwarding table [ 253.487456][ T8558] netlink: 12 bytes leftover after parsing attributes in process `syz.0.909'. [ 253.716404][ T8567] netlink: 'syz.2.912': attribute type 21 has an invalid length. [ 253.746487][ T8567] netlink: 'syz.2.912': attribute type 20 has an invalid length. [ 253.780008][ T8567] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.912'. [ 253.834436][ T8568] netlink: 'syz.2.912': attribute type 3 has an invalid length. [ 253.981866][ T8568] netlink: 130984 bytes leftover after parsing attributes in process `syz.2.912'. [ 255.093073][ T34] wlan1: Trigger new scan to find an IBSS to join [ 255.424261][ T8594] FAULT_INJECTION: forcing a failure. [ 255.424261][ T8594] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 255.470452][ T8594] CPU: 1 PID: 8594 Comm: syz.3.920 Not tainted syzkaller #0 [ 255.477863][ T8594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 255.488478][ T8594] Call Trace: [ 255.491792][ T8594] [ 255.494754][ T8594] dump_stack_lvl+0x16c/0x230 [ 255.499483][ T8594] ? show_regs_print_info+0x20/0x20 [ 255.504731][ T8594] ? load_image+0x3b0/0x3b0 [ 255.509285][ T8594] ? __might_fault+0xaa/0x120 [ 255.514015][ T8594] ? __lock_acquire+0x7c80/0x7c80 [ 255.519088][ T8594] should_fail_ex+0x39d/0x4d0 [ 255.523824][ T8594] _copy_from_user+0x2f/0xe0 [ 255.528459][ T8594] kstrtouint_from_user+0xc2/0x150 [ 255.533615][ T8594] ? kstrtol_from_user+0x150/0x150 [ 255.538763][ T8594] proc_fail_nth_write+0x89/0x240 [ 255.543809][ T8594] ? proc_fail_nth_read+0x250/0x250 [ 255.549038][ T8594] ? proc_fail_nth_read+0x250/0x250 [ 255.554257][ T8594] vfs_write+0x288/0x940 [ 255.558536][ T8594] ? file_end_write+0x250/0x250 [ 255.563417][ T8594] ? __fget_files+0x28/0x4d0 [ 255.568019][ T8594] ? __fget_files+0x44a/0x4d0 [ 255.572716][ T8594] ? __fdget_pos+0x2a3/0x330 [ 255.577418][ T8594] ? ksys_write+0x75/0x250 [ 255.581858][ T8594] ksys_write+0x147/0x250 [ 255.586197][ T8594] ? __ia32_sys_read+0x90/0x90 [ 255.590971][ T8594] ? lockdep_hardirqs_on+0x98/0x150 [ 255.596182][ T8594] do_syscall_64+0x55/0xb0 [ 255.600612][ T8594] ? clear_bhb_loop+0x40/0x90 [ 255.605300][ T8594] ? clear_bhb_loop+0x40/0x90 [ 255.609996][ T8594] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 255.615896][ T8594] RIP: 0033:0x7fa99758e17f [ 255.620319][ T8594] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 255.640016][ T8594] RSP: 002b:00007fa998460030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 255.648445][ T8594] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa99758e17f [ 255.656431][ T8594] RDX: 0000000000000001 RSI: 00007fa9984600a0 RDI: 0000000000000004 [ 255.664408][ T8594] RBP: 00007fa998460090 R08: 0000000000000000 R09: 0000000000000000 [ 255.672386][ T8594] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 255.680448][ T8594] R13: 00007fa9977e6038 R14: 00007fa9977e5fa0 R15: 00007ffc8b9921e8 [ 255.688443][ T8594] [ 255.896722][ T1281] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.911818][ T1281] ieee802154 phy1 wpan1: encryption failed: -22 [ 257.626240][ T8613] netlink: 'syz.0.924': attribute type 10 has an invalid length. [ 257.665829][ T8613] netlink: 152 bytes leftover after parsing attributes in process `syz.0.924'. [ 257.730878][ T8613] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 258.968028][ T8627] netlink: 'syz.3.930': attribute type 10 has an invalid length. [ 261.142639][ T11] wlan1: Trigger new scan to find an IBSS to join [ 261.753179][ T8627] bond0: (slave batadv0): Releasing backup interface [ 261.782569][ T8627] batadv0: left promiscuous mode [ 261.797108][ T8627] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 261.910528][ T8627] `: Port device batadv0 added [ 262.308491][ T3426] wlan1: Creating new IBSS network, BSSID 00:8d:ff:ff:00:00 [ 264.812710][ T8665] netlink: 'syz.3.939': attribute type 10 has an invalid length. [ 264.834871][ T8665] netlink: 152 bytes leftover after parsing attributes in process `syz.3.939'. [ 264.862389][ T8665] A link change request failed with some changes committed already. Interface ` may have been left with an inconsistent configuration, please check. [ 271.370385][ T8757] netlink: 'syz.3.972': attribute type 10 has an invalid length. [ 271.392113][ T8757] netlink: 152 bytes leftover after parsing attributes in process `syz.3.972'. [ 271.414721][ T8757] A link change request failed with some changes committed already. Interface ` may have been left with an inconsistent configuration, please check. [ 271.441151][ T8763] netlink: 'syz.0.973': attribute type 10 has an invalid length. [ 271.461256][ T8763] netlink: 152 bytes leftover after parsing attributes in process `syz.0.973'. [ 271.474323][ T8763] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 275.060393][ T5792] Bluetooth: hci0: unexpected subevent 0x01 length: 150 > 18 [ 275.060911][ T8818] netlink: 'syz.1.992': attribute type 10 has an invalid length. [ 275.104668][ T8818] netlink: 40 bytes leftover after parsing attributes in process `syz.1.992'. [ 275.115518][ T8818] vcan0: entered promiscuous mode [ 275.121314][ T8818] A link change request failed with some changes committed already. Interface vcan0 may have been left with an inconsistent configuration, please check. [ 275.158776][ T8821] netlink: 'syz.3.991': attribute type 10 has an invalid length. [ 275.173762][ T8821] netlink: 152 bytes leftover after parsing attributes in process `syz.3.991'. [ 275.192065][ T8821] A link change request failed with some changes committed already. Interface ` may have been left with an inconsistent configuration, please check. [ 275.469434][ T8828] netlink: 'syz.1.994': attribute type 29 has an invalid length. [ 275.483833][ T8828] netlink: 'syz.1.994': attribute type 29 has an invalid length. [ 275.495977][ T8828] netlink: 'syz.1.994': attribute type 29 has an invalid length. [ 275.686972][ T8840] netlink: 'syz.1.998': attribute type 10 has an invalid length. [ 275.695223][ T8840] netlink: 152 bytes leftover after parsing attributes in process `syz.1.998'. [ 275.705616][ T8840] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 276.018547][ T8844] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1001'. [ 277.447693][ T8877] netlink: 'syz.0.1011': attribute type 3 has an invalid length. [ 277.461082][ T8877] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1011'. [ 278.091079][ T8879] netlink: 'syz.3.1012': attribute type 10 has an invalid length. [ 278.100947][ T8879] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1012'. [ 278.112180][ T8879] A link change request failed with some changes committed already. Interface ` may have been left with an inconsistent configuration, please check. [ 278.599196][ T8895] netlink: 'syz.2.1017': attribute type 3 has an invalid length. [ 278.607360][ T8895] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1017'. [ 278.630545][ T8895] netlink: 'syz.2.1017': attribute type 39 has an invalid length. [ 278.666397][ T8895] veth0_macvtap: left promiscuous mode [ 279.368558][ T8911] netlink: 201392 bytes leftover after parsing attributes in process `syz.0.1021'. [ 279.406532][ T8911] netlink: 'syz.0.1021': attribute type 19 has an invalid length. [ 279.528746][ T8910] netlink: 14601 bytes leftover after parsing attributes in process `syz.2.1022'. [ 279.717643][ T8921] netlink: 'syz.0.1025': attribute type 4 has an invalid length. [ 279.747370][ T8921] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1025'. [ 279.764268][ T8921] wlan1: mtu less than device minimum [ 281.030482][ T8943] netlink: 'syz.0.1033': attribute type 13 has an invalid length. [ 281.064720][ T8943] netlink: 160 bytes leftover after parsing attributes in process `syz.0.1033'. [ 281.194013][ T8943] erspan0: refused to change device tx_queue_len [ 281.242267][ T8943] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 282.296596][ T8972] netlink: 15999 bytes leftover after parsing attributes in process `syz.3.1043'. [ 285.887468][ T9000] netlink: 'syz.3.1052': attribute type 1 has an invalid length. [ 285.921818][ T9002] netlink: 'syz.1.1054': attribute type 25 has an invalid length. [ 285.957914][ T9002] netlink: 'syz.1.1054': attribute type 28 has an invalid length. [ 286.838652][ T9016] netlink: 'syz.3.1056': attribute type 10 has an invalid length. [ 286.848528][ T9016] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1056'. [ 286.858876][ T9016] A link change request failed with some changes committed already. Interface ` may have been left with an inconsistent configuration, please check. [ 287.183376][ T9022] netlink: 49819 bytes leftover after parsing attributes in process `syz.1.1059'. [ 287.547774][ T9026] netlink: 'syz.3.1061': attribute type 1 has an invalid length. [ 287.608893][ T9026] netlink: 60387 bytes leftover after parsing attributes in process `syz.3.1061'. [ 288.403646][ T9035] FAULT_INJECTION: forcing a failure. [ 288.403646][ T9035] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 288.432216][ T9035] CPU: 0 PID: 9035 Comm: syz.3.1064 Not tainted syzkaller #0 [ 288.439666][ T9035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 288.449846][ T9035] Call Trace: [ 288.453152][ T9035] [ 288.456107][ T9035] dump_stack_lvl+0x16c/0x230 [ 288.460824][ T9035] ? show_regs_print_info+0x20/0x20 [ 288.466061][ T9035] ? load_image+0x3b0/0x3b0 [ 288.470606][ T9035] ? __lock_acquire+0x7c80/0x7c80 [ 288.475681][ T9035] ? snprintf+0xdb/0x120 [ 288.479964][ T9035] should_fail_ex+0x39d/0x4d0 [ 288.484693][ T9035] _copy_to_user+0x2f/0xa0 [ 288.489148][ T9035] simple_read_from_buffer+0xe7/0x150 [ 288.494570][ T9035] proc_fail_nth_read+0x1e3/0x250 [ 288.499641][ T9035] ? proc_fault_inject_write+0x340/0x340 [ 288.505346][ T9035] ? fsnotify_perm+0x271/0x5e0 [ 288.510166][ T9035] ? proc_fault_inject_write+0x340/0x340 [ 288.515842][ T9035] vfs_read+0x27e/0x920 [ 288.520075][ T9035] ? kernel_read+0x1e0/0x1e0 [ 288.524710][ T9035] ? __fget_files+0x28/0x4d0 [ 288.529323][ T9035] ? __fget_files+0x44a/0x4d0 [ 288.534026][ T9035] ? __fdget_pos+0x2a3/0x330 [ 288.538630][ T9035] ? ksys_read+0x75/0x250 [ 288.542978][ T9035] ksys_read+0x147/0x250 [ 288.547252][ T9035] ? vfs_write+0x940/0x940 [ 288.551707][ T9035] ? lockdep_hardirqs_on+0x98/0x150 [ 288.556926][ T9035] do_syscall_64+0x55/0xb0 [ 288.561365][ T9035] ? clear_bhb_loop+0x40/0x90 [ 288.566061][ T9035] ? clear_bhb_loop+0x40/0x90 [ 288.570756][ T9035] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 288.576680][ T9035] RIP: 0033:0x7fa99758e0dc [ 288.581112][ T9035] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 288.600744][ T9035] RSP: 002b:00007fa998460030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 288.609191][ T9035] RAX: ffffffffffffffda RBX: 00007fa9977e5fa0 RCX: 00007fa99758e0dc [ 288.617174][ T9035] RDX: 000000000000000f RSI: 00007fa9984600a0 RDI: 0000000000000005 [ 288.625153][ T9035] RBP: 00007fa998460090 R08: 0000000000000000 R09: 0000000000000000 [ 288.633132][ T9035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 288.641112][ T9035] R13: 00007fa9977e6038 R14: 00007fa9977e5fa0 R15: 00007ffc8b9921e8 [ 288.649103][ T9035] [ 291.729341][ T9079] netlink: 49819 bytes leftover after parsing attributes in process `syz.3.1077'. [ 291.793434][ T9081] netlink: 'syz.1.1086': attribute type 10 has an invalid length. [ 291.819224][ T9081] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1086'. [ 291.843181][ T9081] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 292.338862][ T6665] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 293.948669][ T9121] netlink: 'syz.1.1093': attribute type 10 has an invalid length. [ 293.978580][ T9121] veth1_vlan: entered allmulticast mode [ 294.031384][ T9121] team0: Device veth1_vlan failed to register rx_handler [ 296.915211][ T9168] netlink: 'syz.0.1107': attribute type 4 has an invalid length. [ 296.938815][ T9168] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.1107'. [ 299.425653][ T9218] netlink: 'syz.0.1120': attribute type 3 has an invalid length. [ 299.450386][ T9217] netlink: 'syz.0.1120': attribute type 3 has an invalid length. [ 299.496915][ T9218] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1120'. [ 299.536614][ T9220] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.1122'. [ 299.553134][ T9217] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1120'. [ 300.433493][ T9225] netlink: 'syz.0.1124': attribute type 10 has an invalid length. [ 300.456919][ T9225] netlink: 55 bytes leftover after parsing attributes in process `syz.0.1124'. [ 301.749914][ T9262] netlink: 'syz.0.1136': attribute type 2 has an invalid length. [ 301.775721][ T9262] netlink: 'syz.0.1136': attribute type 1 has an invalid length. [ 301.787366][ T9262] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1136'. [ 302.708070][ T9276] netlink: 'syz.3.1142': attribute type 33 has an invalid length. [ 302.716386][ T9276] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.1142'. [ 302.773659][ T9280] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1143'. [ 302.785736][ T9280] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1143'. [ 302.800621][ T9280] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.1143'. [ 302.823785][ T9280] netlink: 'syz.2.1143': attribute type 13 has an invalid length. [ 303.105802][ T9290] syz.3.1148[9290] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 303.105994][ T9290] syz.3.1148[9290] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 303.121308][ T5102] Bluetooth: hci0: ISO packet for unknown connection handle 2622 [ 305.281438][ T9319] netlink: 'syz.2.1157': attribute type 21 has an invalid length. [ 305.330625][ T9320] netlink: 'syz.2.1157': attribute type 21 has an invalid length. [ 307.777558][ T9356] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.1168'. [ 307.863165][ T9357] netlink: 'syz.3.1168': attribute type 29 has an invalid length. [ 307.900394][ T9357] netlink: 'syz.3.1168': attribute type 29 has an invalid length. [ 307.933978][ T9356] netlink: 'syz.3.1168': attribute type 29 has an invalid length. [ 307.978308][ T9357] netlink: 'syz.3.1168': attribute type 29 has an invalid length. [ 308.419325][ T9372] syzkaller0: left promiscuous mode [ 308.465450][ T9372] syzkaller0: left allmulticast mode [ 309.385208][ T9396] netlink: 'syz.3.1182': attribute type 25 has an invalid length. [ 309.731922][ T9405] netlink: 'syz.0.1185': attribute type 5 has an invalid length. [ 309.750258][ T9405] netlink: 176 bytes leftover after parsing attributes in process `syz.0.1185'. [ 310.522468][ T9415] netlink: 'syz.3.1188': attribute type 10 has an invalid length. [ 310.550925][ T9415] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1188'. [ 310.611941][ T9415] A link change request failed with some changes committed already. Interface ` may have been left with an inconsistent configuration, please check. [ 312.772412][ T9464] netlink: 'syz.3.1205': attribute type 10 has an invalid length. [ 312.810974][ T9464] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1205'. [ 312.831746][ T9464] A link change request failed with some changes committed already. Interface ` may have been left with an inconsistent configuration, please check. [ 313.150127][ T9470] FAULT_INJECTION: forcing a failure. [ 313.150127][ T9470] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 313.180794][ T9470] CPU: 1 PID: 9470 Comm: syz.2.1209 Not tainted syzkaller #0 [ 313.188260][ T9470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 313.198379][ T9470] Call Trace: [ 313.201695][ T9470] [ 313.204685][ T9470] dump_stack_lvl+0x16c/0x230 [ 313.209415][ T9470] ? show_regs_print_info+0x20/0x20 [ 313.214667][ T9470] ? load_image+0x3b0/0x3b0 [ 313.219266][ T9470] ? __might_fault+0xaa/0x120 [ 313.223990][ T9470] ? __lock_acquire+0x7c80/0x7c80 [ 313.229066][ T9470] should_fail_ex+0x39d/0x4d0 [ 313.233791][ T9470] _copy_from_user+0x2f/0xe0 [ 313.238409][ T9470] ___sys_sendmsg+0x159/0x290 [ 313.243140][ T9470] ? __sys_sendmsg+0x270/0x270 [ 313.247945][ T9470] ? __lock_acquire+0x7c80/0x7c80 [ 313.253019][ T9470] __se_sys_sendmsg+0x1a5/0x270 [ 313.257892][ T9470] ? __x64_sys_sendmsg+0x80/0x80 [ 313.262867][ T9470] ? lockdep_hardirqs_on+0x98/0x150 [ 313.268080][ T9470] do_syscall_64+0x55/0xb0 [ 313.272518][ T9470] ? clear_bhb_loop+0x40/0x90 [ 313.277215][ T9470] ? clear_bhb_loop+0x40/0x90 [ 313.281913][ T9470] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 313.287824][ T9470] RIP: 0033:0x7f5d0078f6c9 [ 313.292258][ T9470] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 313.311967][ T9470] RSP: 002b:00007f5d015a0038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 313.320390][ T9470] RAX: ffffffffffffffda RBX: 00007f5d009e5fa0 RCX: 00007f5d0078f6c9 [ 313.328470][ T9470] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 313.336474][ T9470] RBP: 00007f5d015a0090 R08: 0000000000000000 R09: 0000000000000000 [ 313.344466][ T9470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 313.352461][ T9470] R13: 00007f5d009e6038 R14: 00007f5d009e5fa0 R15: 00007ffcf28feb28 [ 313.360474][ T9470] [ 313.544926][ T9474] netlink: 'syz.2.1210': attribute type 22 has an invalid length. [ 313.590964][ T9474] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1210'. [ 313.688861][ T9477] syzkaller0: entered promiscuous mode [ 313.741818][ T9477] syzkaller0: entered allmulticast mode [ 314.009011][ T9485] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1213'. [ 314.161256][ T9491] netlink: 'syz.2.1216': attribute type 1 has an invalid length. [ 314.169065][ T9491] netlink: 5 bytes leftover after parsing attributes in process `syz.2.1216'. [ 314.512321][ T9502] FAULT_INJECTION: forcing a failure. [ 314.512321][ T9502] name failslab, interval 1, probability 0, space 0, times 0 [ 314.565565][ T9500] syzkaller0: left promiscuous mode [ 314.583158][ T9502] CPU: 0 PID: 9502 Comm: syz.2.1219 Not tainted syzkaller #0 [ 314.590601][ T9502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 314.600689][ T9502] Call Trace: [ 314.604004][ T9502] [ 314.606971][ T9502] dump_stack_lvl+0x16c/0x230 [ 314.611704][ T9502] ? show_regs_print_info+0x20/0x20 [ 314.616952][ T9502] ? load_image+0x3b0/0x3b0 [ 314.621512][ T9502] ? __might_sleep+0xe0/0xe0 [ 314.626149][ T9502] ? __lock_acquire+0x7c80/0x7c80 [ 314.631220][ T9502] should_fail_ex+0x39d/0x4d0 [ 314.636030][ T9502] should_failslab+0x9/0x20 [ 314.640574][ T9502] slab_pre_alloc_hook+0x59/0x310 [ 314.645641][ T9502] ? __lock_acquire+0x7c80/0x7c80 [ 314.650707][ T9502] kmem_cache_alloc_node+0x60/0x330 [ 314.655946][ T9502] ? __alloc_skb+0x108/0x2c0 [ 314.660585][ T9502] __alloc_skb+0x108/0x2c0 [ 314.665043][ T9502] netlink_sendmsg+0x65b/0xbe0 [ 314.669849][ T9502] ? netlink_getsockopt+0x580/0x580 [ 314.675094][ T9502] ? aa_sock_msg_perm+0x94/0x150 [ 314.680070][ T9502] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 314.681064][ T9500] syzkaller0: left allmulticast mode [ 314.685368][ T9502] ? security_socket_sendmsg+0x80/0xa0 [ 314.685394][ T9502] ? netlink_getsockopt+0x580/0x580 [ 314.685420][ T9502] ____sys_sendmsg+0x5bf/0x950 [ 314.706186][ T9502] ? __asan_memset+0x22/0x40 [ 314.710835][ T9502] ? __sys_sendmsg_sock+0x30/0x30 [ 314.715904][ T9502] ? __import_iovec+0x5f2/0x860 [ 314.720803][ T9502] ? import_iovec+0x73/0xa0 [ 314.725348][ T9502] ___sys_sendmsg+0x220/0x290 [ 314.730073][ T9502] ? __sys_sendmsg+0x270/0x270 [ 314.734896][ T9502] ? __lock_acquire+0x7c80/0x7c80 [ 314.739980][ T9502] __se_sys_sendmsg+0x1a5/0x270 [ 314.744874][ T9502] ? __x64_sys_sendmsg+0x80/0x80 [ 314.749867][ T9502] ? lockdep_hardirqs_on+0x98/0x150 [ 314.755097][ T9502] do_syscall_64+0x55/0xb0 [ 314.759551][ T9502] ? clear_bhb_loop+0x40/0x90 [ 314.764261][ T9502] ? clear_bhb_loop+0x40/0x90 [ 314.768982][ T9502] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 314.774910][ T9502] RIP: 0033:0x7f5d0078f6c9 [ 314.779353][ T9502] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 314.799085][ T9502] RSP: 002b:00007f5d015a0038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 314.807521][ T9502] RAX: ffffffffffffffda RBX: 00007f5d009e5fa0 RCX: 00007f5d0078f6c9 [ 314.815508][ T9502] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 314.823575][ T9502] RBP: 00007f5d015a0090 R08: 0000000000000000 R09: 0000000000000000 [ 314.831647][ T9502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 314.839629][ T9502] R13: 00007f5d009e6038 R14: 00007f5d009e5fa0 R15: 00007ffcf28feb28 [ 314.847634][ T9502] [ 315.101311][ T9509] netlink: 'syz.1.1221': attribute type 10 has an invalid length. [ 315.191289][ T9509] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1221'. [ 315.209117][ T9513] netlink: 'syz.0.1223': attribute type 153 has an invalid length. [ 315.226779][ T9513] netlink: 128124 bytes leftover after parsing attributes in process `syz.0.1223'. [ 315.250380][ T9509] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 315.696632][ T9525] netlink: 'syz.0.1229': attribute type 1 has an invalid length. [ 315.750950][ T9525] netlink: 112865 bytes leftover after parsing attributes in process `syz.0.1229'. [ 316.397549][ T9550] netlink: 'syz.0.1236': attribute type 10 has an invalid length. [ 316.510489][ T9554] netlink: 'syz.0.1236': attribute type 3 has an invalid length. [ 316.548825][ T9554] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1236'. [ 316.750589][ T9550] team0: Port device netdevsim0 added [ 316.942848][ T9550] syz.0.1236 (9550) used greatest stack depth: 18920 bytes left [ 317.124976][ T9569] FAULT_INJECTION: forcing a failure. [ 317.124976][ T9569] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 317.157865][ T9569] CPU: 1 PID: 9569 Comm: syz.3.1244 Not tainted syzkaller #0 [ 317.165324][ T9569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 317.175417][ T9569] Call Trace: [ 317.178725][ T9569] [ 317.181686][ T9569] dump_stack_lvl+0x16c/0x230 [ 317.186410][ T9569] ? show_regs_print_info+0x20/0x20 [ 317.191645][ T9569] ? load_image+0x3b0/0x3b0 [ 317.196184][ T9569] ? __might_fault+0xaa/0x120 [ 317.200899][ T9569] ? __lock_acquire+0x7c80/0x7c80 [ 317.205964][ T9569] should_fail_ex+0x39d/0x4d0 [ 317.210680][ T9569] _copy_from_iter+0x1d3/0x1290 [ 317.215564][ T9569] ? slab_post_alloc_hook+0x8a/0x4d0 [ 317.220900][ T9569] ? __virt_addr_valid+0x18c/0x540 [ 317.226077][ T9569] ? __lock_acquire+0x7c80/0x7c80 [ 317.231137][ T9569] ? rcu_is_watching+0x15/0xb0 [ 317.235943][ T9569] ? copyout_mc+0x70/0x70 [ 317.240315][ T9569] ? __virt_addr_valid+0x18c/0x540 [ 317.245474][ T9569] ? __virt_addr_valid+0x18c/0x540 [ 317.250637][ T9569] ? __virt_addr_valid+0x469/0x540 [ 317.255792][ T9569] ? __check_object_size+0x506/0xa30 [ 317.261128][ T9569] netlink_sendmsg+0x75c/0xbe0 [ 317.265949][ T9569] ? netlink_getsockopt+0x580/0x580 [ 317.271207][ T9569] ? aa_sock_msg_perm+0x94/0x150 [ 317.276282][ T9569] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 317.281584][ T9569] ? security_socket_sendmsg+0x80/0xa0 [ 317.287067][ T9569] ? netlink_getsockopt+0x580/0x580 [ 317.292287][ T9569] ____sys_sendmsg+0x5bf/0x950 [ 317.297080][ T9569] ? __asan_memset+0x22/0x40 [ 317.301691][ T9569] ? __sys_sendmsg_sock+0x30/0x30 [ 317.306738][ T9569] ? __import_iovec+0x5f2/0x860 [ 317.311641][ T9569] ? import_iovec+0x73/0xa0 [ 317.316165][ T9569] ___sys_sendmsg+0x220/0x290 [ 317.320861][ T9569] ? __sys_sendmsg+0x270/0x270 [ 317.325682][ T9569] ? __lock_acquire+0x7c80/0x7c80 [ 317.330738][ T9569] __se_sys_sendmsg+0x1a5/0x270 [ 317.335616][ T9569] ? perf_trace_preemptirq_template+0x281/0x340 [ 317.341878][ T9569] ? __x64_sys_sendmsg+0x80/0x80 [ 317.346878][ T9569] ? lockdep_hardirqs_on+0x98/0x150 [ 317.352095][ T9569] do_syscall_64+0x55/0xb0 [ 317.356528][ T9569] ? clear_bhb_loop+0x40/0x90 [ 317.361225][ T9569] ? clear_bhb_loop+0x40/0x90 [ 317.365936][ T9569] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 317.371849][ T9569] RIP: 0033:0x7fa99758f6c9 [ 317.376290][ T9569] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 317.395915][ T9569] RSP: 002b:00007fa998460038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 317.404344][ T9569] RAX: ffffffffffffffda RBX: 00007fa9977e5fa0 RCX: 00007fa99758f6c9 [ 317.412325][ T9569] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 317.420304][ T9569] RBP: 00007fa998460090 R08: 0000000000000000 R09: 0000000000000000 [ 317.428291][ T9569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 317.436275][ T9569] R13: 00007fa9977e6038 R14: 00007fa9977e5fa0 R15: 00007ffc8b9921e8 [ 317.444365][ T9569] [ 317.472988][ T1281] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.481117][ T1281] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.751669][ T9568] netlink: 'syz.2.1242': attribute type 10 has an invalid length. [ 317.793643][ T9568] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1242'. [ 317.863678][ T9568] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 318.796360][ T9592] netlink: 830 bytes leftover after parsing attributes in process `syz.0.1251'. [ 318.817430][ T9596] FAULT_INJECTION: forcing a failure. [ 318.817430][ T9596] name failslab, interval 1, probability 0, space 0, times 0 [ 318.823050][ T9593] netlink: 830 bytes leftover after parsing attributes in process `syz.0.1251'. [ 318.890781][ T9596] CPU: 0 PID: 9596 Comm: syz.2.1255 Not tainted syzkaller #0 [ 318.898236][ T9596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 318.908335][ T9596] Call Trace: [ 318.911659][ T9596] [ 318.914628][ T9596] dump_stack_lvl+0x16c/0x230 [ 318.919359][ T9596] ? show_regs_print_info+0x20/0x20 [ 318.924609][ T9596] ? load_image+0x3b0/0x3b0 [ 318.929155][ T9596] ? verify_lock_unused+0x140/0x140 [ 318.934392][ T9596] ? perf_trace_lock+0xf7/0x380 [ 318.939294][ T9596] ? netlink_lookup+0x30/0x200 [ 318.944116][ T9596] should_fail_ex+0x39d/0x4d0 [ 318.948840][ T9596] should_failslab+0x9/0x20 [ 318.953384][ T9596] slab_pre_alloc_hook+0x59/0x310 [ 318.958453][ T9596] kmem_cache_alloc+0x5a/0x2e0 [ 318.963267][ T9596] ? skb_clone+0x1eb/0x370 [ 318.967746][ T9596] skb_clone+0x1eb/0x370 [ 318.972043][ T9596] __netlink_deliver_tap+0x41c/0x830 [ 318.977393][ T9596] ? netlink_deliver_tap+0x2e/0x1b0 [ 318.982656][ T9596] netlink_deliver_tap+0x19c/0x1b0 [ 318.987814][ T9596] netlink_unicast+0x72c/0x8d0 [ 318.992635][ T9596] netlink_sendmsg+0x8c1/0xbe0 [ 318.997458][ T9596] ? netlink_getsockopt+0x580/0x580 [ 319.002715][ T9596] ? aa_sock_msg_perm+0x94/0x150 [ 319.007697][ T9596] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 319.013049][ T9596] ? security_socket_sendmsg+0x80/0xa0 [ 319.018564][ T9596] ? netlink_getsockopt+0x580/0x580 [ 319.023805][ T9596] ____sys_sendmsg+0x5bf/0x950 [ 319.028639][ T9596] ? __asan_memset+0x22/0x40 [ 319.033285][ T9596] ? __sys_sendmsg_sock+0x30/0x30 [ 319.038449][ T9596] ? __import_iovec+0x5f2/0x860 [ 319.043362][ T9596] ? import_iovec+0x73/0xa0 [ 319.047922][ T9596] ___sys_sendmsg+0x220/0x290 [ 319.052653][ T9596] ? __sys_sendmsg+0x270/0x270 [ 319.057488][ T9596] ? __lock_acquire+0x7c80/0x7c80 [ 319.062597][ T9596] __se_sys_sendmsg+0x1a5/0x270 [ 319.067530][ T9596] ? __x64_sys_sendmsg+0x80/0x80 [ 319.072547][ T9596] ? lockdep_hardirqs_on+0x98/0x150 [ 319.077786][ T9596] do_syscall_64+0x55/0xb0 [ 319.082246][ T9596] ? clear_bhb_loop+0x40/0x90 [ 319.086964][ T9596] ? clear_bhb_loop+0x40/0x90 [ 319.091695][ T9596] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 319.097634][ T9596] RIP: 0033:0x7f5d0078f6c9 [ 319.102086][ T9596] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 319.121734][ T9596] RSP: 002b:00007f5d015a0038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 319.130188][ T9596] RAX: ffffffffffffffda RBX: 00007f5d009e5fa0 RCX: 00007f5d0078f6c9 [ 319.138208][ T9596] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 319.146215][ T9596] RBP: 00007f5d015a0090 R08: 0000000000000000 R09: 0000000000000000 [ 319.154223][ T9596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 319.162324][ T9596] R13: 00007f5d009e6038 R14: 00007f5d009e5fa0 R15: 00007ffcf28feb28 [ 319.170358][ T9596] [ 320.116749][ T9612] netlink: 'syz.1.1259': attribute type 10 has an invalid length. [ 320.207767][ T9612] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1259'. [ 320.226761][ T9612] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 321.336217][ T9622] netlink: 'syz.3.1264': attribute type 2 has an invalid length. [ 321.352902][ T9622] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.1264'. [ 321.415562][ T9626] FAULT_INJECTION: forcing a failure. [ 321.415562][ T9626] name failslab, interval 1, probability 0, space 0, times 0 [ 321.428274][ T9626] CPU: 1 PID: 9626 Comm: syz.0.1266 Not tainted syzkaller #0 [ 321.435685][ T9626] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 321.445775][ T9626] Call Trace: [ 321.449092][ T9626] [ 321.452052][ T9626] dump_stack_lvl+0x16c/0x230 [ 321.456782][ T9626] ? show_regs_print_info+0x20/0x20 [ 321.462131][ T9626] ? load_image+0x3b0/0x3b0 [ 321.466780][ T9626] should_fail_ex+0x39d/0x4d0 [ 321.471517][ T9626] should_failslab+0x9/0x20 [ 321.476071][ T9626] slab_pre_alloc_hook+0x59/0x310 [ 321.481147][ T9626] kmem_cache_alloc_node+0x60/0x330 [ 321.486391][ T9626] ? __alloc_skb+0x108/0x2c0 [ 321.491035][ T9626] __alloc_skb+0x108/0x2c0 [ 321.495502][ T9626] fdb_notify+0xa6/0x160 [ 321.499783][ T9626] fdb_delete+0xdc5/0x1050 [ 321.504239][ T9626] ? __vlan_flush+0x3c0/0x3c0 [ 321.508946][ T9626] ? fdb_delete+0x33a/0x1050 [ 321.513568][ T9626] ? fdb_notify+0x160/0x160 [ 321.518119][ T9626] br_fdb_find_delete_local+0x122/0x140 [ 321.523710][ T9626] nbp_vlan_delete+0x183/0x210 [ 321.528517][ T9626] br_vlan_info+0x138/0x460 [ 321.533081][ T9626] ? br_process_vlan_info+0x890/0x890 [ 321.538668][ T9626] ? mark_lock+0x94/0x320 [ 321.543040][ T9626] br_process_vlan_info+0x302/0x890 [ 321.548368][ T9626] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 321.554570][ T9626] ? br_getlink+0x180/0x180 [ 321.559106][ T9626] ? arch_stack_walk+0x160/0x190 [ 321.564175][ T9626] br_afspec+0x392/0x5e0 [ 321.568477][ T9626] ? br_setport+0x1670/0x1670 [ 321.573197][ T9626] ? __mutex_trylock_common+0x153/0x250 [ 321.578812][ T9626] br_dellink+0x21a/0x2b0 [ 321.583276][ T9626] ? br_afspec+0x5e0/0x5e0 [ 321.587745][ T9626] ? mutex_is_locked+0x12/0x40 [ 321.592565][ T9626] rtnl_bridge_dellink+0x47a/0x6d0 [ 321.597724][ T9626] ? rtnl_bridge_getlink+0xcf0/0xcf0 [ 321.603081][ T9626] ? rtnl_bridge_getlink+0xcf0/0xcf0 [ 321.608418][ T9626] rtnetlink_rcv_msg+0x7c7/0xf10 [ 321.613408][ T9626] ? rtnetlink_rcv_msg+0x1eb/0xf10 [ 321.618561][ T9626] ? lockdep_hardirqs_on+0x98/0x150 [ 321.623820][ T9626] ? rtnetlink_bind+0x80/0x80 [ 321.628558][ T9626] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 321.634568][ T9626] ? __dev_queue_xmit+0x245/0x35a0 [ 321.639716][ T9626] ? lock_chain_count+0x20/0x20 [ 321.644610][ T9626] ? __local_bh_enable_ip+0x12e/0x1c0 [ 321.650017][ T9626] ? lockdep_hardirqs_on+0x98/0x150 [ 321.655243][ T9626] ? __local_bh_enable_ip+0x12e/0x1c0 [ 321.660642][ T9626] ? _local_bh_enable+0xa0/0xa0 [ 321.665533][ T9626] ? __dev_queue_xmit+0x245/0x35a0 [ 321.670800][ T9626] ? __dev_queue_xmit+0x1449/0x35a0 [ 321.676052][ T9626] ? __dev_queue_xmit+0x245/0x35a0 [ 321.681213][ T9626] ? ref_tracker_free+0x634/0x7d0 [ 321.686270][ T9626] ? __copy_skb_header+0xa7/0x550 [ 321.691336][ T9626] netlink_rcv_skb+0x216/0x480 [ 321.696130][ T9626] ? rtnetlink_bind+0x80/0x80 [ 321.700848][ T9626] ? netlink_ack+0x1110/0x1110 [ 321.705666][ T9626] ? __lock_acquire+0x7c80/0x7c80 [ 321.710731][ T9626] ? netlink_deliver_tap+0x2e/0x1b0 [ 321.716063][ T9626] netlink_unicast+0x751/0x8d0 [ 321.720877][ T9626] netlink_sendmsg+0x8c1/0xbe0 [ 321.725696][ T9626] ? netlink_getsockopt+0x580/0x580 [ 321.730949][ T9626] ? aa_sock_msg_perm+0x94/0x150 [ 321.735929][ T9626] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 321.741257][ T9626] ? security_socket_sendmsg+0x80/0xa0 [ 321.746769][ T9626] ? netlink_getsockopt+0x580/0x580 [ 321.752016][ T9626] ____sys_sendmsg+0x5bf/0x950 [ 321.756833][ T9626] ? __asan_memset+0x22/0x40 [ 321.761463][ T9626] ? __sys_sendmsg_sock+0x30/0x30 [ 321.766532][ T9626] ? __import_iovec+0x5f2/0x860 [ 321.771435][ T9626] ? import_iovec+0x73/0xa0 [ 321.775989][ T9626] ___sys_sendmsg+0x220/0x290 [ 321.780717][ T9626] ? __sys_sendmsg+0x270/0x270 [ 321.785561][ T9626] ? __lock_acquire+0x7c80/0x7c80 [ 321.790649][ T9626] __se_sys_sendmsg+0x1a5/0x270 [ 321.795547][ T9626] ? __x64_sys_sendmsg+0x80/0x80 [ 321.800562][ T9626] ? lockdep_hardirqs_on+0x98/0x150 [ 321.805800][ T9626] do_syscall_64+0x55/0xb0 [ 321.810258][ T9626] ? clear_bhb_loop+0x40/0x90 [ 321.814967][ T9626] ? clear_bhb_loop+0x40/0x90 [ 321.819680][ T9626] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 321.825610][ T9626] RIP: 0033:0x7f6a74f8f6c9 [ 321.830059][ T9626] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 321.849695][ T9626] RSP: 002b:00007f6a75e9a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 321.858148][ T9626] RAX: ffffffffffffffda RBX: 00007f6a751e5fa0 RCX: 00007f6a74f8f6c9 [ 321.866148][ T9626] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 321.874144][ T9626] RBP: 00007f6a75e9a090 R08: 0000000000000000 R09: 0000000000000000 [ 321.882144][ T9626] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 321.890144][ T9626] R13: 00007f6a751e6038 R14: 00007f6a751e5fa0 R15: 00007fff179de1f8 [ 321.898167][ T9626] [ 322.316535][ T9644] netlink: 'syz.0.1272': attribute type 29 has an invalid length. [ 322.342788][ T9644] netlink: 'syz.0.1272': attribute type 29 has an invalid length. [ 323.690007][ T9671] netlink: 'syz.0.1278': attribute type 10 has an invalid length. [ 323.718715][ T9671] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1278'. [ 323.761948][ T9671] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 323.777042][ T34] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 324.737345][ T9701] netlink: 'syz.3.1292': attribute type 39 has an invalid length. [ 325.076299][ T9706] netlink: 'syz.2.1294': attribute type 10 has an invalid length. [ 325.098246][ T9706] veth1_macvtap: left allmulticast mode [ 325.109432][ T9706] veth1_macvtap: left promiscuous mode [ 325.512497][ T9720] FAULT_INJECTION: forcing a failure. [ 325.512497][ T9720] name failslab, interval 1, probability 0, space 0, times 0 [ 325.525221][ T9720] CPU: 1 PID: 9720 Comm: syz.2.1298 Not tainted syzkaller #0 [ 325.532623][ T9720] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 325.542794][ T9720] Call Trace: [ 325.546109][ T9720] [ 325.549074][ T9720] dump_stack_lvl+0x16c/0x230 [ 325.553797][ T9720] ? show_regs_print_info+0x20/0x20 [ 325.559031][ T9720] ? load_image+0x3b0/0x3b0 [ 325.563593][ T9720] should_fail_ex+0x39d/0x4d0 [ 325.568328][ T9720] should_failslab+0x9/0x20 [ 325.572869][ T9720] slab_pre_alloc_hook+0x59/0x310 [ 325.577947][ T9720] kmem_cache_alloc_node+0x60/0x330 [ 325.583192][ T9720] ? __alloc_skb+0x108/0x2c0 [ 325.587834][ T9720] __alloc_skb+0x108/0x2c0 [ 325.592270][ T9720] fdb_notify+0xa6/0x160 [ 325.596522][ T9720] fdb_delete+0xdc5/0x1050 [ 325.600948][ T9720] ? __vlan_flush+0x3c0/0x3c0 [ 325.605638][ T9720] ? fdb_delete+0x33a/0x1050 [ 325.610245][ T9720] ? fdb_notify+0x160/0x160 [ 325.614774][ T9720] br_fdb_find_delete_local+0x122/0x140 [ 325.620341][ T9720] br_vlan_delete+0x1b7/0x230 [ 325.625031][ T9720] br_vlan_info+0x2cb/0x460 [ 325.629582][ T9720] ? br_process_vlan_info+0x890/0x890 [ 325.635008][ T9720] ? mark_lock+0x94/0x320 [ 325.639359][ T9720] br_process_vlan_info+0x302/0x890 [ 325.644595][ T9720] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 325.650700][ T9720] ? br_getlink+0x180/0x180 [ 325.655219][ T9720] ? arch_stack_walk+0x160/0x190 [ 325.660170][ T9720] br_afspec+0x392/0x5e0 [ 325.664439][ T9720] ? br_setport+0x1670/0x1670 [ 325.669128][ T9720] ? __mutex_trylock_common+0x153/0x250 [ 325.674705][ T9720] br_dellink+0x21a/0x2b0 [ 325.679048][ T9720] ? br_afspec+0x5e0/0x5e0 [ 325.683482][ T9720] ? mutex_is_locked+0x12/0x40 [ 325.688274][ T9720] rtnl_bridge_dellink+0x47a/0x6d0 [ 325.693411][ T9720] ? rtnl_bridge_getlink+0xcf0/0xcf0 [ 325.698724][ T9720] ? rtnl_bridge_getlink+0xcf0/0xcf0 [ 325.704030][ T9720] rtnetlink_rcv_msg+0x7c7/0xf10 [ 325.708973][ T9720] ? rtnetlink_rcv_msg+0x1eb/0xf10 [ 325.714095][ T9720] ? lockdep_hardirqs_on+0x98/0x150 [ 325.719302][ T9720] ? rtnetlink_bind+0x80/0x80 [ 325.723989][ T9720] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 325.729976][ T9720] ? __dev_queue_xmit+0x245/0x35a0 [ 325.735105][ T9720] ? lock_chain_count+0x20/0x20 [ 325.739970][ T9720] ? __local_bh_enable_ip+0x12e/0x1c0 [ 325.745352][ T9720] ? lockdep_hardirqs_on+0x98/0x150 [ 325.750554][ T9720] ? __local_bh_enable_ip+0x12e/0x1c0 [ 325.755940][ T9720] ? _local_bh_enable+0xa0/0xa0 [ 325.760798][ T9720] ? __dev_queue_xmit+0x245/0x35a0 [ 325.765922][ T9720] ? __dev_queue_xmit+0x1449/0x35a0 [ 325.771140][ T9720] ? __dev_queue_xmit+0x245/0x35a0 [ 325.776281][ T9720] ? ref_tracker_free+0x634/0x7d0 [ 325.781312][ T9720] ? __copy_skb_header+0xa7/0x550 [ 325.786373][ T9720] netlink_rcv_skb+0x216/0x480 [ 325.791153][ T9720] ? rtnetlink_bind+0x80/0x80 [ 325.795842][ T9720] ? netlink_ack+0x1110/0x1110 [ 325.800622][ T9720] ? __lock_acquire+0x7c80/0x7c80 [ 325.805654][ T9720] ? netlink_deliver_tap+0x2e/0x1b0 [ 325.810867][ T9720] netlink_unicast+0x751/0x8d0 [ 325.815651][ T9720] netlink_sendmsg+0x8c1/0xbe0 [ 325.820438][ T9720] ? netlink_getsockopt+0x580/0x580 [ 325.825663][ T9720] ? aa_sock_msg_perm+0x94/0x150 [ 325.830605][ T9720] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 325.835898][ T9720] ? security_socket_sendmsg+0x80/0xa0 [ 325.841372][ T9720] ? netlink_getsockopt+0x580/0x580 [ 325.846592][ T9720] ____sys_sendmsg+0x5bf/0x950 [ 325.851377][ T9720] ? __asan_memset+0x22/0x40 [ 325.855992][ T9720] ? __sys_sendmsg_sock+0x30/0x30 [ 325.861040][ T9720] ? __import_iovec+0x5f2/0x860 [ 325.865907][ T9720] ? import_iovec+0x73/0xa0 [ 325.870430][ T9720] ___sys_sendmsg+0x220/0x290 [ 325.875134][ T9720] ? __sys_sendmsg+0x270/0x270 [ 325.879931][ T9720] ? __lock_acquire+0x7c80/0x7c80 [ 325.884984][ T9720] __se_sys_sendmsg+0x1a5/0x270 [ 325.889851][ T9720] ? __x64_sys_sendmsg+0x80/0x80 [ 325.894817][ T9720] ? lockdep_hardirqs_on+0x98/0x150 [ 325.900044][ T9720] do_syscall_64+0x55/0xb0 [ 325.904475][ T9720] ? clear_bhb_loop+0x40/0x90 [ 325.909169][ T9720] ? clear_bhb_loop+0x40/0x90 [ 325.913859][ T9720] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 325.919763][ T9720] RIP: 0033:0x7f5d0078f6c9 [ 325.924187][ T9720] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 325.943897][ T9720] RSP: 002b:00007f5d015a0038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 325.952415][ T9720] RAX: ffffffffffffffda RBX: 00007f5d009e5fa0 RCX: 00007f5d0078f6c9 [ 325.960401][ T9720] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 325.968474][ T9720] RBP: 00007f5d015a0090 R08: 0000000000000000 R09: 0000000000000000 [ 325.976456][ T9720] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 325.984439][ T9720] R13: 00007f5d009e6038 R14: 00007f5d009e5fa0 R15: 00007ffcf28feb28 [ 325.992434][ T9720] [ 326.035095][ T9721] tap0: tun_chr_ioctl cmd 1074025677 [ 326.040698][ T9721] tap0: linktype set to 805 [ 326.205235][ T9730] netlink: 'syz.1.1300': attribute type 10 has an invalid length. [ 326.231229][ T9730] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1300'. [ 326.255051][ T9730] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 326.510044][ T9734] netlink: 'syz.2.1305': attribute type 2 has an invalid length. [ 326.534332][ T9734] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.1305'. [ 326.721666][ T9739] netlink: 'syz.0.1307': attribute type 153 has an invalid length. [ 326.729943][ T9739] netlink: 128124 bytes leftover after parsing attributes in process `syz.0.1307'. [ 329.389084][ T9760] FAULT_INJECTION: forcing a failure. [ 329.389084][ T9760] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 329.414636][ T9760] CPU: 0 PID: 9760 Comm: syz.2.1313 Not tainted syzkaller #0 [ 329.422062][ T9760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 329.432133][ T9760] Call Trace: [ 329.435421][ T9760] [ 329.438360][ T9760] dump_stack_lvl+0x16c/0x230 [ 329.443155][ T9760] ? show_regs_print_info+0x20/0x20 [ 329.448375][ T9760] ? load_image+0x3b0/0x3b0 [ 329.452905][ T9760] ? __lock_acquire+0x7c80/0x7c80 [ 329.457950][ T9760] ? snprintf+0xdb/0x120 [ 329.462208][ T9760] should_fail_ex+0x39d/0x4d0 [ 329.466912][ T9760] _copy_to_user+0x2f/0xa0 [ 329.471344][ T9760] simple_read_from_buffer+0xe7/0x150 [ 329.476739][ T9760] proc_fail_nth_read+0x1e3/0x250 [ 329.481783][ T9760] ? proc_fault_inject_write+0x340/0x340 [ 329.487438][ T9760] ? fsnotify_perm+0x271/0x5e0 [ 329.492221][ T9760] ? proc_fault_inject_write+0x340/0x340 [ 329.497871][ T9760] vfs_read+0x27e/0x920 [ 329.502055][ T9760] ? kernel_read+0x1e0/0x1e0 [ 329.506663][ T9760] ? __fget_files+0x28/0x4d0 [ 329.511266][ T9760] ? __fget_files+0x44a/0x4d0 [ 329.515960][ T9760] ? __fdget_pos+0x2a3/0x330 [ 329.520560][ T9760] ? ksys_read+0x75/0x250 [ 329.524910][ T9760] ksys_read+0x147/0x250 [ 329.529171][ T9760] ? vfs_write+0x940/0x940 [ 329.533620][ T9760] ? lockdep_hardirqs_on+0x98/0x150 [ 329.538946][ T9760] do_syscall_64+0x55/0xb0 [ 329.543391][ T9760] ? clear_bhb_loop+0x40/0x90 [ 329.548087][ T9760] ? clear_bhb_loop+0x40/0x90 [ 329.552791][ T9760] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 329.558700][ T9760] RIP: 0033:0x7f5d0078e0dc [ 329.563136][ T9760] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 329.582858][ T9760] RSP: 002b:00007f5d015a0030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 329.591305][ T9760] RAX: ffffffffffffffda RBX: 00007f5d009e5fa0 RCX: 00007f5d0078e0dc [ 329.599281][ T9760] RDX: 000000000000000f RSI: 00007f5d015a00a0 RDI: 0000000000000004 [ 329.607260][ T9760] RBP: 00007f5d015a0090 R08: 0000000000000000 R09: 0000000000000000 [ 329.615244][ T9760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 329.623231][ T9760] R13: 00007f5d009e6038 R14: 00007f5d009e5fa0 R15: 00007ffcf28feb28 [ 329.631224][ T9760] [ 329.991235][ T9776] netlink: 'syz.1.1318': attribute type 10 has an invalid length. [ 330.003456][ T9776] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1318'. [ 330.053348][ T9776] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 331.240107][ T9793] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 331.491184][ T9809] netlink: 'syz.0.1332': attribute type 10 has an invalid length. [ 331.519556][ T9809] netlink: 152 bytes leftover after parsing attributes in process `syz.0.1332'. [ 331.546527][ T9809] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 331.641555][ T9811] netlink: 203516 bytes leftover after parsing attributes in process `syz.2.1334'. [ 331.656476][ T9811] netlink: 6332 bytes leftover after parsing attributes in process `syz.2.1334'. [ 332.476853][ T9828] FAULT_INJECTION: forcing a failure. [ 332.476853][ T9828] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 332.500845][ T9828] CPU: 0 PID: 9828 Comm: syz.3.1340 Not tainted syzkaller #0 [ 332.508373][ T9828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 332.518450][ T9828] Call Trace: [ 332.521745][ T9828] [ 332.524684][ T9828] dump_stack_lvl+0x16c/0x230 [ 332.529378][ T9828] ? show_regs_print_info+0x20/0x20 [ 332.534581][ T9828] ? load_image+0x3b0/0x3b0 [ 332.539111][ T9828] ? __might_fault+0xaa/0x120 [ 332.543919][ T9828] ? __lock_acquire+0x7c80/0x7c80 [ 332.548963][ T9828] should_fail_ex+0x39d/0x4d0 [ 332.553662][ T9828] _copy_from_user+0x2f/0xe0 [ 332.558271][ T9828] __sys_bpf+0x1e9/0x800 [ 332.562535][ T9828] ? bpf_link_show_fdinfo+0x350/0x350 [ 332.567937][ T9828] ? lock_chain_count+0x20/0x20 [ 332.572810][ T9828] __x64_sys_bpf+0x7c/0x90 [ 332.577243][ T9828] do_syscall_64+0x55/0xb0 [ 332.581694][ T9828] ? clear_bhb_loop+0x40/0x90 [ 332.586384][ T9828] ? clear_bhb_loop+0x40/0x90 [ 332.591098][ T9828] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 332.597023][ T9828] RIP: 0033:0x7fa99758f6c9 [ 332.601460][ T9828] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 332.621098][ T9828] RSP: 002b:00007fa998460038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 332.629526][ T9828] RAX: ffffffffffffffda RBX: 00007fa9977e5fa0 RCX: 00007fa99758f6c9 [ 332.637513][ T9828] RDX: 0000000000000048 RSI: 000020000000e000 RDI: 0000000000000005 [ 332.645586][ T9828] RBP: 00007fa998460090 R08: 0000000000000000 R09: 0000000000000000 [ 332.653568][ T9828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 332.661553][ T9828] R13: 00007fa9977e6038 R14: 00007fa9977e5fa0 R15: 00007ffc8b9921e8 [ 332.669548][ T9828] [ 333.066745][ T9842] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1347'. [ 333.078874][ T9842] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 333.277986][ T9846] netlink: 'syz.2.1348': attribute type 10 has an invalid length. [ 333.321483][ T9846] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1348'. [ 333.339236][ T9846] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 333.528180][ T9853] syzkaller0: entered promiscuous mode [ 333.540596][ T9853] syzkaller0: entered allmulticast mode [ 333.992537][ T9857] FAULT_INJECTION: forcing a failure. [ 333.992537][ T9857] name failslab, interval 1, probability 0, space 0, times 0 [ 334.010861][ T9857] CPU: 1 PID: 9857 Comm: syz.1.1354 Not tainted syzkaller #0 [ 334.018294][ T9857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 334.028550][ T9857] Call Trace: [ 334.031842][ T9857] [ 334.034782][ T9857] dump_stack_lvl+0x16c/0x230 [ 334.039483][ T9857] ? show_regs_print_info+0x20/0x20 [ 334.044703][ T9857] ? load_image+0x3b0/0x3b0 [ 334.049220][ T9857] ? __might_sleep+0xe0/0xe0 [ 334.053820][ T9857] ? __lock_acquire+0x7c80/0x7c80 [ 334.058857][ T9857] should_fail_ex+0x39d/0x4d0 [ 334.063553][ T9857] should_failslab+0x9/0x20 [ 334.068071][ T9857] slab_pre_alloc_hook+0x59/0x310 [ 334.073110][ T9857] ? perf_event_output_forward+0x94/0x3a0 [ 334.078834][ T9857] ? __get_vm_area_node+0x125/0x370 [ 334.084043][ T9857] __kmem_cache_alloc_node+0x53/0x260 [ 334.089433][ T9857] ? __get_vm_area_node+0x125/0x370 [ 334.094650][ T9857] kmalloc_node_trace+0x26/0xe0 [ 334.099515][ T9857] __get_vm_area_node+0x125/0x370 [ 334.104558][ T9857] __vmalloc_node_range+0x36e/0x1320 [ 334.109871][ T9857] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 334.115420][ T9857] ? mark_lock+0x94/0x320 [ 334.119762][ T9857] ? __lock_acquire+0x1334/0x7c80 [ 334.124802][ T9857] ? __perf_event_overflow+0x4f8/0x630 [ 334.130279][ T9857] ? free_vm_area+0x50/0x50 [ 334.134798][ T9857] ? end_current_label_crit_section+0x170/0x170 [ 334.141059][ T9857] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 334.146612][ T9857] __vmalloc+0x7a/0x90 [ 334.150693][ T9857] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 334.156254][ T9857] bpf_prog_alloc_no_stats+0x47/0x440 [ 334.161639][ T9857] ? bpf_prog_alloc+0x2b/0x1b0 [ 334.166414][ T9857] bpf_prog_alloc+0x3d/0x1b0 [ 334.171019][ T9857] bpf_prog_load+0x6b8/0x16d0 [ 334.175716][ T9857] ? map_freeze+0x420/0x420 [ 334.180230][ T9857] ? __might_fault+0xaa/0x120 [ 334.184919][ T9857] ? __lock_acquire+0x7c80/0x7c80 [ 334.189958][ T9857] ? __might_fault+0xaa/0x120 [ 334.194648][ T9857] ? __might_fault+0xc6/0x120 [ 334.199350][ T9857] ? __might_fault+0xaa/0x120 [ 334.204035][ T9857] ? bpf_lsm_bpf+0x9/0x10 [ 334.208377][ T9857] ? security_bpf+0x7e/0xa0 [ 334.212908][ T9857] __sys_bpf+0x55a/0x800 [ 334.217444][ T9857] ? bpf_link_show_fdinfo+0x350/0x350 [ 334.222840][ T9857] ? lock_chain_count+0x20/0x20 [ 334.227796][ T9857] __x64_sys_bpf+0x7c/0x90 [ 334.232224][ T9857] do_syscall_64+0x55/0xb0 [ 334.236653][ T9857] ? clear_bhb_loop+0x40/0x90 [ 334.241345][ T9857] ? clear_bhb_loop+0x40/0x90 [ 334.246033][ T9857] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 334.251933][ T9857] RIP: 0033:0x7f53e258f6c9 [ 334.256362][ T9857] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 334.275978][ T9857] RSP: 002b:00007f53e335d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 334.284400][ T9857] RAX: ffffffffffffffda RBX: 00007f53e27e5fa0 RCX: 00007f53e258f6c9 [ 334.292381][ T9857] RDX: 0000000000000048 RSI: 000020000000e000 RDI: 0000000000000005 [ 334.300355][ T9857] RBP: 00007f53e335d090 R08: 0000000000000000 R09: 0000000000000000 [ 334.308329][ T9857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 334.316307][ T9857] R13: 00007f53e27e6038 R14: 00007f53e27e5fa0 R15: 00007ffce67b7c58 [ 334.324294][ T9857] [ 334.363256][ T9857] syz.1.1354: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 334.400877][ T9857] CPU: 0 PID: 9857 Comm: syz.1.1354 Not tainted syzkaller #0 [ 334.408325][ T9857] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 334.418401][ T9857] Call Trace: [ 334.421695][ T9857] [ 334.424637][ T9857] dump_stack_lvl+0x16c/0x230 [ 334.429336][ T9857] ? show_regs_print_info+0x20/0x20 [ 334.434564][ T9857] ? load_image+0x3b0/0x3b0 [ 334.439083][ T9857] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 334.445605][ T9857] ? cpuset_print_current_mems_allowed+0x2e3/0x360 [ 334.452125][ T9857] warn_alloc+0x210/0x300 [ 334.456479][ T9857] ? __get_vm_area_node+0x125/0x370 [ 334.461698][ T9857] ? zone_watermark_ok_safe+0x230/0x230 [ 334.467267][ T9857] ? rcu_is_watching+0x15/0xb0 [ 334.472078][ T9857] ? __get_vm_area_node+0x356/0x370 [ 334.477302][ T9857] __vmalloc_node_range+0x393/0x1320 [ 334.482629][ T9857] ? mark_lock+0x94/0x320 [ 334.486973][ T9857] ? __lock_acquire+0x1334/0x7c80 [ 334.492012][ T9857] ? __perf_event_overflow+0x4f8/0x630 [ 334.497493][ T9857] ? free_vm_area+0x50/0x50 [ 334.502017][ T9857] ? end_current_label_crit_section+0x170/0x170 [ 334.508281][ T9857] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 334.513845][ T9857] __vmalloc+0x7a/0x90 [ 334.517932][ T9857] ? bpf_prog_alloc_no_stats+0x47/0x440 [ 334.523496][ T9857] bpf_prog_alloc_no_stats+0x47/0x440 [ 334.528878][ T9857] ? bpf_prog_alloc+0x2b/0x1b0 [ 334.533657][ T9857] bpf_prog_alloc+0x3d/0x1b0 [ 334.538261][ T9857] bpf_prog_load+0x6b8/0x16d0 [ 334.542969][ T9857] ? map_freeze+0x420/0x420 [ 334.547494][ T9857] ? __might_fault+0xaa/0x120 [ 334.552186][ T9857] ? __lock_acquire+0x7c80/0x7c80 [ 334.557227][ T9857] ? __might_fault+0xaa/0x120 [ 334.561920][ T9857] ? __might_fault+0xc6/0x120 [ 334.566607][ T9857] ? __might_fault+0xaa/0x120 [ 334.571296][ T9857] ? bpf_lsm_bpf+0x9/0x10 [ 334.575648][ T9857] ? security_bpf+0x7e/0xa0 [ 334.580165][ T9857] __sys_bpf+0x55a/0x800 [ 334.584427][ T9857] ? bpf_link_show_fdinfo+0x350/0x350 [ 334.589820][ T9857] ? lock_chain_count+0x20/0x20 [ 334.594690][ T9857] __x64_sys_bpf+0x7c/0x90 [ 334.599120][ T9857] do_syscall_64+0x55/0xb0 [ 334.603550][ T9857] ? clear_bhb_loop+0x40/0x90 [ 334.608242][ T9857] ? clear_bhb_loop+0x40/0x90 [ 334.612938][ T9857] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 334.618844][ T9857] RIP: 0033:0x7f53e258f6c9 [ 334.623279][ T9857] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 334.642900][ T9857] RSP: 002b:00007f53e335d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 334.651343][ T9857] RAX: ffffffffffffffda RBX: 00007f53e27e5fa0 RCX: 00007f53e258f6c9 [ 334.659341][ T9857] RDX: 0000000000000048 RSI: 000020000000e000 RDI: 0000000000000005 [ 334.667349][ T9857] RBP: 00007f53e335d090 R08: 0000000000000000 R09: 0000000000000000 [ 334.675338][ T9857] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 334.683319][ T9857] R13: 00007f53e27e6038 R14: 00007f53e27e5fa0 R15: 00007ffce67b7c58 [ 334.691315][ T9857] [ 334.713160][ T9857] Mem-Info: [ 334.716360][ T9857] active_anon:5236 inactive_anon:0 isolated_anon:0 [ 334.716360][ T9857] active_file:18402 inactive_file:39972 isolated_file:0 [ 334.716360][ T9857] unevictable:768 dirty:192 writeback:4 [ 334.716360][ T9857] slab_reclaimable:10622 slab_unreclaimable:92319 [ 334.716360][ T9857] mapped:24308 shmem:1361 pagetables:500 [ 334.716360][ T9857] sec_pagetables:0 bounce:0 [ 334.716360][ T9857] kernel_misc_reclaimable:0 [ 334.716360][ T9857] free:1349997 free_pcp:9696 free_cma:0 [ 334.834026][ T9857] Node 0 active_anon:21044kB inactive_anon:0kB active_file:73608kB inactive_file:159684kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:97432kB dirty:764kB writeback:16kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:11400kB pagetables:2100kB sec_pagetables:0kB all_unreclaimable? no [ 334.903425][ T9857] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 334.985113][ T9857] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 335.039190][ T9857] lowmem_reserve[]: 0 2525 2526 2526 2526 [ 335.045197][ T9857] Node 0 DMA32 free:1488808kB boost:0kB min:34676kB low:43344kB high:52012kB reserved_highatomic:0KB active_anon:21296kB inactive_anon:0kB active_file:73608kB inactive_file:158368kB unevictable:1536kB writepending:780kB present:3129332kB managed:2589600kB mlocked:0kB bounce:0kB free_pcp:20908kB local_pcp:17456kB free_cma:0kB [ 335.098152][ T9857] lowmem_reserve[]: 0 0 1 1 1 [ 335.103029][ T9857] Node 0 Normal free:20kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:48kB inactive_anon:0kB active_file:0kB inactive_file:1316kB unevictable:0kB writepending:0kB present:1048576kB managed:1384kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 335.153890][ T9857] lowmem_reserve[]: 0 0 0 0 0 [ 335.158769][ T9857] Node 1 Normal free:3895548kB boost:0kB min:55208kB low:69008kB high:82808kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:17792kB local_pcp:9024kB free_cma:0kB [ 335.212861][ T9857] lowmem_reserve[]: 0 0 0 0 0 [ 335.222204][ T9857] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 335.307423][ T9857] Node 0 DMA32: 1555*4kB (UME) 2046*8kB (UME) 1459*16kB (UME) 634*32kB (UME) 749*64kB (UME) 218*128kB (UME) 147*256kB (UM) 68*512kB (UME) 44*1024kB (UM) 10*2048kB (UM) 295*4096kB (UM) = 1488364kB [ 335.353437][ T9857] Node 0 Normal: 1*4kB (M) 0*8kB 1*16kB (M) 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20kB [ 335.378549][ T9857] Node 1 Normal: 257*4kB (UME) 69*8kB (UME) 39*16kB (UME) 95*32kB (UME) 30*64kB (UE) 12*128kB (UME) 1*256kB (U) 3*512kB (UME) 2*1024kB (UE) 2*2048kB (UE) 947*4096kB (M) = 3895548kB [ 335.414086][ T9857] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 335.434403][ T9857] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 335.452702][ T9857] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 335.473067][ T9857] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 335.496536][ T9857] 59735 total pagecache pages [ 335.510035][ T9857] 0 pages in swap cache [ 335.517828][ T9857] Free swap = 124996kB [ 335.528001][ T9857] Total swap = 124996kB [ 335.544565][ T9857] 2097051 pages RAM [ 335.553263][ T9857] 0 pages HighMem/MovableOnly [ 335.561481][ T9857] 416137 pages reserved [ 335.568951][ T9857] 0 pages cma reserved [ 336.320302][ T9894] netlink: 'syz.1.1366': attribute type 10 has an invalid length. [ 336.339180][ T9894] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1366'. [ 336.366912][ T9894] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 337.534885][ T9914] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1373'. [ 338.697609][ T9942] netlink: 'syz.1.1383': attribute type 10 has an invalid length. [ 338.728668][ T9942] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1383'. [ 338.752787][ T9942] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 340.362883][ T9997] netlink: 'syz.2.1402': attribute type 21 has an invalid length. [ 340.375522][ T9997] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1402'. [ 340.386123][ T9997] netlink: 'syz.2.1402': attribute type 4 has an invalid length. [ 340.394995][ T9997] netlink: 3 bytes leftover after parsing attributes in process `syz.2.1402'. [ 340.467979][T10001] netlink: 'syz.3.1403': attribute type 10 has an invalid length. [ 340.477633][T10001] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1403'. [ 340.495588][T10001] A link change request failed with some changes committed already. Interface ` may have been left with an inconsistent configuration, please check. [ 341.281738][T10013] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1409'. [ 341.320883][T10013] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1409'. [ 341.373491][T10013] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1409'. [ 341.385910][T10013] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1409'. [ 341.543847][T10021] netlink: 'syz.3.1414': attribute type 23 has an invalid length. [ 342.240209][T10043] netlink: 'syz.1.1420': attribute type 10 has an invalid length. [ 342.250236][T10043] netlink: 152 bytes leftover after parsing attributes in process `syz.1.1420'. [ 342.264531][T10043] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 342.296984][T10044] netlink: 'syz.3.1422': attribute type 4 has an invalid length. [ 343.203120][T10073] __nla_validate_parse: 1 callbacks suppressed [ 343.203140][T10073] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1432'. [ 343.223053][T10073] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1432'. [ 343.247586][T10073] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.1432'. [ 343.839986][T10094] netlink: 'syz.3.1436': attribute type 10 has an invalid length. [ 343.851482][T10094] netlink: 152 bytes leftover after parsing attributes in process `syz.3.1436'. [ 343.869199][T10094] A link change request failed with some changes committed already. Interface ` may have been left with an inconsistent configuration, please check. [ 344.548995][ T59] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 344.728902][ T59] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 344.893844][ T59] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 344.993253][ T59] team0: Port device netdevsim0 removed [ 345.003075][ T59] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 345.181047][T10108] IPv6: Can't replace route, no match found [ 345.861394][ T5792] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 345.873662][ T5792] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 345.883863][ T5792] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 345.896283][ T5792] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 345.907352][ T5785] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 345.917913][ T5792] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 345.933822][ T5785] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 345.957892][ T5785] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 345.967399][ T5785] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 345.979804][ T5785] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 345.988560][ T5785] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 345.996184][ T5785] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 346.044058][ T5785] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 346.053292][ T5785] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 346.062630][ T5785] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 346.072315][ T5785] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 346.091333][ T5785] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 346.108145][ T5785] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 346.494807][T10145] netlink: 'syz.2.1455': attribute type 10 has an invalid length. [ 346.503310][T10145] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1455'. [ 346.514757][T10145] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 346.785995][T10128] chnl_net:caif_netlink_parms(): no params data found [ 346.962352][ T59] bond0: (slave wlan1): Releasing backup interface [ 347.189120][T10128] bridge0: port 1(bridge_slave_0) entered blocking state [ 347.205700][T10128] bridge0: port 1(bridge_slave_0) entered disabled state [ 347.216637][T10128] bridge_slave_0: entered allmulticast mode [ 347.244504][T10128] bridge_slave_0: entered promiscuous mode [ 347.276847][T10123] chnl_net:caif_netlink_parms(): no params data found [ 347.321990][T10128] bridge0: port 2(bridge_slave_1) entered blocking state [ 347.353392][T10128] bridge0: port 2(bridge_slave_1) entered disabled state [ 347.365441][T10128] bridge_slave_1: entered allmulticast mode [ 347.373175][T10128] bridge_slave_1: entered promiscuous mode [ 347.380185][T10131] chnl_net:caif_netlink_parms(): no params data found [ 347.435782][ T59] hsr_slave_0: left promiscuous mode [ 347.457859][ T59] hsr_slave_1: left promiscuous mode [ 347.476629][ T59] bridge_slave_1: left allmulticast mode [ 347.490925][ T59] bridge_slave_1: left promiscuous mode [ 347.498022][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 347.525771][ T59] bridge_slave_0: left allmulticast mode [ 347.542493][ T59] bridge_slave_0: left promiscuous mode [ 347.548249][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 347.572863][T10174] netlink: 6 bytes leftover after parsing attributes in process `syz.2.1457'. [ 347.582601][T10174] openvswitch: netlink: Flow key attr not present in new flow. [ 347.626595][ T59] veth1_macvtap: left promiscuous mode [ 347.632939][ T59] veth1_vlan: left promiscuous mode [ 347.639241][ T59] veth0_vlan: left promiscuous mode [ 347.978824][ T5790] Bluetooth: hci0: command tx timeout [ 348.059191][ T5790] Bluetooth: hci2: command tx timeout [ 348.133605][ T5790] Bluetooth: hci3: command tx timeout [ 349.627234][ T59] team0 (unregistering): Port device team_slave_1 removed [ 349.667159][ T59] team0 (unregistering): Port device team_slave_0 removed [ 349.705927][ T59] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 349.749637][ T59] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 350.052021][ T5790] Bluetooth: hci0: command tx timeout [ 350.141137][ T5790] Bluetooth: hci2: command tx timeout [ 350.144746][ T59] bond0 (unregistering): Released all slaves [ 350.220901][ T5790] Bluetooth: hci3: command tx timeout [ 350.270400][T10174] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1457'. [ 350.365778][T10128] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 350.433362][T10128] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 350.553978][T10128] team0: Port device team_slave_0 added [ 350.590060][T10128] team0: Port device team_slave_1 added [ 350.624638][T10123] bridge0: port 1(bridge_slave_0) entered blocking state [ 350.632100][T10123] bridge0: port 1(bridge_slave_0) entered disabled state [ 350.639316][T10123] bridge_slave_0: entered allmulticast mode [ 350.651859][T10123] bridge_slave_0: entered promiscuous mode [ 350.726197][T10128] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 350.733394][T10128] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 350.759893][T10128] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 350.772179][T10123] bridge0: port 2(bridge_slave_1) entered blocking state [ 350.779383][T10123] bridge0: port 2(bridge_slave_1) entered disabled state [ 350.791060][T10123] bridge_slave_1: entered allmulticast mode [ 350.798482][T10123] bridge_slave_1: entered promiscuous mode [ 350.838987][T10131] bridge0: port 1(bridge_slave_0) entered blocking state [ 350.853524][T10131] bridge0: port 1(bridge_slave_0) entered disabled state [ 350.861240][T10131] bridge_slave_0: entered allmulticast mode [ 350.869214][T10131] bridge_slave_0: entered promiscuous mode [ 350.900913][T10128] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 350.904651][T10192] sctp: [Deprecated]: syz.2.1461 (pid 10192) Use of struct sctp_assoc_value in delayed_ack socket option. [ 350.904651][T10192] Use struct sctp_sack_info instead [ 350.907895][T10128] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 350.951764][T10128] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 351.018878][T10131] bridge0: port 2(bridge_slave_1) entered blocking state [ 351.027917][T10131] bridge0: port 2(bridge_slave_1) entered disabled state [ 351.040225][T10131] bridge_slave_1: entered allmulticast mode [ 351.049637][T10131] bridge_slave_1: entered promiscuous mode [ 351.135839][T10123] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 351.193102][ T59] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 351.254406][T10128] hsr_slave_0: entered promiscuous mode [ 351.271152][T10128] hsr_slave_1: entered promiscuous mode [ 351.280697][T10128] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 351.297212][T10128] Cannot create hsr debugfs directory [ 351.323199][T10123] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 351.341954][T10131] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 351.406009][ T59] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 351.549889][T10131] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 351.590392][ T59] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 351.622874][T10123] team0: Port device team_slave_0 added [ 351.665904][T10207] netlink: 'syz.2.1462': attribute type 10 has an invalid length. [ 351.674603][T10207] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1462'. [ 351.684732][T10207] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 351.702263][T10123] team0: Port device team_slave_1 added [ 351.727779][T10131] team0: Port device team_slave_0 added [ 351.748275][ T59] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 351.798040][T10131] team0: Port device team_slave_1 added [ 351.825431][T10123] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 351.834343][T10123] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 351.860660][T10123] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 351.873940][T10123] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 351.881062][T10123] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 351.908372][T10123] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 352.000195][T10131] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 352.008215][T10131] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 352.034448][T10131] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 352.084163][T10123] hsr_slave_0: entered promiscuous mode [ 352.090987][T10123] hsr_slave_1: entered promiscuous mode [ 352.097210][T10123] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 352.105071][T10123] Cannot create hsr debugfs directory [ 352.112230][T10131] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 352.119209][T10131] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 352.146060][ T5790] Bluetooth: hci0: command tx timeout [ 352.152793][T10131] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 352.210895][ T5790] Bluetooth: hci2: command tx timeout [ 352.292960][ T5790] Bluetooth: hci3: command tx timeout [ 352.303462][T10131] hsr_slave_0: entered promiscuous mode [ 352.310415][T10131] hsr_slave_1: entered promiscuous mode [ 352.317638][T10131] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 352.325396][T10131] Cannot create hsr debugfs directory [ 352.907589][T10128] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 353.001910][T10128] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 353.071119][T10128] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 353.212215][T10128] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 353.469357][T10123] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 353.483795][T10123] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 353.534455][T10123] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 353.546391][T10123] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 353.619787][T10245] netlink: 'syz.2.1468': attribute type 10 has an invalid length. [ 353.629630][T10245] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1468'. [ 353.645231][T10245] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 353.692650][T10131] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 353.703702][T10131] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 353.718383][T10131] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 353.729455][T10131] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 353.852603][ T59] bond0: (slave wlan1): Releasing backup interface [ 353.860126][ T59] mac80211_hwsim hwsim3 wlan1 (unregistering): left promiscuous mode [ 353.965392][T10128] 8021q: adding VLAN 0 to HW filter on device bond0 [ 354.085585][ T59] hsr_slave_0: left promiscuous mode [ 354.095152][ T59] hsr_slave_1: left promiscuous mode [ 354.109335][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 354.117611][ T59] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 354.126537][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 354.134542][ T59] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 354.143252][ T59] dummy0: left allmulticast mode [ 354.148575][ T59] bridge0: port 4(dummy0) entered disabled state [ 354.157961][ T59] bridge_slave_1: left allmulticast mode [ 354.164253][ T59] bridge_slave_1: left promiscuous mode [ 354.170038][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 354.181840][ T59] bridge_slave_0: left allmulticast mode [ 354.187693][ T59] bridge_slave_0: left promiscuous mode [ 354.193823][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 354.211309][ T5790] Bluetooth: hci0: command tx timeout [ 354.291125][ T5790] Bluetooth: hci2: command tx timeout [ 354.371714][ T5790] Bluetooth: hci3: command tx timeout [ 354.773419][ T59] ` (unregistering): Port device team_slave_1 removed [ 354.815190][ T59] ` (unregistering): Port device team_slave_0 removed [ 354.856112][ T59] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 354.866679][ T59] bond_slave_1 (unregistering): left promiscuous mode [ 354.908802][ T59] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 354.917818][ T59] bond_slave_0 (unregistering): left promiscuous mode [ 355.115278][ T59] ` (unregistering): Port device batadv0 removed [ 355.356023][ T59] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 355.364785][ T59] bridge0 (unregistering): left promiscuous mode [ 355.371460][ T59] bond0 (unregistering): Released all slaves [ 355.459284][T10267] netlink: 'syz.2.1469': attribute type 10 has an invalid length. [ 355.484552][T10267] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 355.533094][T10128] 8021q: adding VLAN 0 to HW filter on device team0 [ 355.638474][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 355.645832][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 355.687147][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 355.694384][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 355.867193][T10131] 8021q: adding VLAN 0 to HW filter on device bond0 [ 355.944567][T10123] 8021q: adding VLAN 0 to HW filter on device bond0 [ 356.055576][T10123] 8021q: adding VLAN 0 to HW filter on device team0 [ 356.127868][ T34] bridge0: port 1(bridge_slave_0) entered blocking state [ 356.135907][ T34] bridge0: port 1(bridge_slave_0) entered forwarding state [ 356.233999][T10131] 8021q: adding VLAN 0 to HW filter on device team0 [ 356.285604][ T34] bridge0: port 2(bridge_slave_1) entered blocking state [ 356.292868][ T34] bridge0: port 2(bridge_slave_1) entered forwarding state [ 356.478793][ T1112] bridge0: port 1(bridge_slave_0) entered blocking state [ 356.486204][ T1112] bridge0: port 1(bridge_slave_0) entered forwarding state [ 356.650447][ T1112] bridge0: port 2(bridge_slave_1) entered blocking state [ 356.657712][ T1112] bridge0: port 2(bridge_slave_1) entered forwarding state [ 356.944824][ T59] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 356.986976][T10128] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 357.067503][ T59] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 357.215022][ T59] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 357.326337][ T59] bond0: (slave netdevsim0): Releasing backup interface [ 357.336639][ T59] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 357.728741][T10123] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 357.855931][T10128] veth0_vlan: entered promiscuous mode [ 358.048177][T10128] veth1_vlan: entered promiscuous mode [ 358.184568][T10131] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 358.425772][T10128] veth0_macvtap: entered promiscuous mode [ 358.502814][T10128] veth1_macvtap: entered promiscuous mode [ 358.554096][T10128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 358.581325][T10128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 358.606406][T10128] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 358.704377][T10128] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 358.720175][T10128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 358.737674][T10128] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 358.814732][T10128] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 358.829503][T10128] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 358.841830][T10128] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 358.860839][T10128] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 359.282220][T10123] veth0_vlan: entered promiscuous mode [ 359.339744][T10343] FAULT_INJECTION: forcing a failure. [ 359.339744][T10343] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 359.349275][T10123] veth1_vlan: entered promiscuous mode [ 359.354114][T10343] CPU: 1 PID: 10343 Comm: syz.2.1474 Not tainted syzkaller #0 [ 359.365895][T10343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 359.375986][T10343] Call Trace: [ 359.379306][T10343] [ 359.382278][T10343] dump_stack_lvl+0x16c/0x230 [ 359.387015][T10343] ? show_regs_print_info+0x20/0x20 [ 359.392264][T10343] ? load_image+0x3b0/0x3b0 [ 359.396816][T10343] ? __might_fault+0xaa/0x120 [ 359.401535][T10343] ? __lock_acquire+0x7c80/0x7c80 [ 359.406609][T10343] ? tomoyo_check_open_permission+0x16e/0x3c0 [ 359.412732][T10343] should_fail_ex+0x39d/0x4d0 [ 359.417473][T10343] _copy_from_user+0x2f/0xe0 [ 359.422109][T10343] do_ipv6_setsockopt+0x354/0x3c30 [ 359.425145][T10123] veth0_macvtap: entered promiscuous mode [ 359.427273][T10343] ? sk_dst_reset+0xa0/0xa0 [ 359.437544][T10343] ? mark_lock+0x94/0x320 [ 359.438749][T10123] veth1_macvtap: entered promiscuous mode [ 359.441917][T10343] ? __lock_acquire+0x1260/0x7c80 [ 359.441971][T10343] ? verify_lock_unused+0x140/0x140 [ 359.458099][T10343] ? mark_lock+0x94/0x320 [ 359.462491][T10343] ? __lock_acquire+0x1260/0x7c80 [ 359.467584][T10343] ? aa_label_sk_perm+0x3ec/0x500 [ 359.472663][T10343] ? get_pid_task+0x20/0x1e0 [ 359.476336][T10123] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 359.477294][T10343] ? aa_sk_perm+0x930/0x930 [ 359.487749][T10123] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.492231][T10343] ? __might_sleep+0xe0/0xe0 [ 359.492279][T10343] ipv6_setsockopt+0x59/0x190 [ 359.503307][T10123] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 359.506671][T10343] dccp_setsockopt+0x160/0x830 [ 359.520361][T10123] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.521771][T10343] ? aa_af_perm+0x2b0/0x2b0 [ 359.521808][T10343] ? dccp_ioctl+0x200/0x200 [ 359.529251][T10123] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 359.536559][T10343] ? __fget_files+0x28/0x4d0 [ 359.536592][T10343] ? aa_sock_opt_perm+0x74/0x100 [ 359.546205][T10123] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 359.552829][T10343] ? sock_common_setsockopt+0x36/0xc0 [ 359.552863][T10343] ? sock_common_recvmsg+0x1b0/0x1b0 [ 359.552893][T10343] do_sock_setsockopt+0x175/0x1a0 [ 359.557774][T10123] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.562424][T10343] ? __fdget+0x180/0x210 [ 359.562456][T10343] __x64_sys_setsockopt+0x184/0x200 [ 359.562492][T10343] do_syscall_64+0x55/0xb0 [ 359.562518][T10343] ? clear_bhb_loop+0x40/0x90 [ 359.562540][T10343] ? clear_bhb_loop+0x40/0x90 [ 359.562564][T10343] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 359.562587][T10343] RIP: 0033:0x7f5d0078f6c9 [ 359.562607][T10343] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 359.562625][T10343] RSP: 002b:00007f5d015a0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 359.562648][T10343] RAX: ffffffffffffffda RBX: 00007f5d009e5fa0 RCX: 00007f5d0078f6c9 [ 359.562664][T10343] RDX: 000000000000002f RSI: 0000000000000029 RDI: 0000000000000003 [ 359.562677][T10343] RBP: 00007f5d015a0090 R08: 0000000000000120 R09: 0000000000000000 [ 359.562691][T10343] R10: 0000200000000100 R11: 0000000000000246 R12: 0000000000000001 [ 359.562704][T10343] R13: 00007f5d009e6038 R14: 00007f5d009e5fa0 R15: 00007ffcf28feb28 [ 359.562736][T10343] [ 359.711557][T10123] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 359.723646][T10123] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 359.736313][T10123] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 359.832210][T10123] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 359.841079][T10123] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 359.849814][T10123] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 359.859386][T10123] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 359.907102][ T59] [ 359.909587][ T59] ====================================================== [ 359.916636][ T59] WARNING: possible circular locking dependency detected [ 359.923697][ T59] syzkaller #0 Not tainted [ 359.928137][ T59] ------------------------------------------------------ [ 359.935188][ T59] kworker/u4:4/59 is trying to acquire lock: [ 359.941281][ T59] ffff88802fbb0d00 (team->team_lock_key#4){+.+.}-{3:3}, at: team_del_slave+0x32/0x1c0 [ 359.950932][ T59] [ 359.950932][ T59] but task is already holding lock: [ 359.958317][ T59] ffff88801bb40768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x292/0x680 [ 359.968712][ T59] [ 359.968712][ T59] which lock already depends on the new lock. [ 359.968712][ T59] [ 359.979131][ T59] [ 359.979131][ T59] the existing dependency chain (in reverse order) is: [ 359.988153][ T59] [ 359.988153][ T59] -> #1 (&rdev->wiphy.mtx){+.+.}-{3:3}: [ 359.995901][ T59] __mutex_lock+0x129/0xcc0 [ 360.000966][ T59] ieee80211_open+0x144/0x200 [ 360.006187][ T59] __dev_open+0x2bc/0x430 [ 360.011050][ T59] dev_open+0xab/0x170 [ 360.015647][ T59] team_add_slave+0xae7/0x2660 [ 360.020945][ T59] do_setlink+0xe14/0x3fb0 [ 360.025892][ T59] rtnl_newlink+0x175b/0x2020 [ 360.031112][ T59] rtnetlink_rcv_msg+0x7c7/0xf10 [ 360.036580][ T59] netlink_rcv_skb+0x216/0x480 [ 360.041886][ T59] netlink_unicast+0x751/0x8d0 [ 360.047414][ T59] netlink_sendmsg+0x8c1/0xbe0 [ 360.052723][ T59] ____sys_sendmsg+0x5bf/0x950 [ 360.058028][ T59] ___sys_sendmsg+0x220/0x290 [ 360.063253][ T59] __se_sys_sendmsg+0x1a5/0x270 [ 360.068648][ T59] do_syscall_64+0x55/0xb0 [ 360.073600][ T59] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 360.080034][ T59] [ 360.080034][ T59] -> #0 (team->team_lock_key#4){+.+.}-{3:3}: [ 360.088232][ T59] __lock_acquire+0x2ddb/0x7c80 [ 360.093617][ T59] lock_acquire+0x197/0x410 [ 360.098652][ T59] __mutex_lock+0x129/0xcc0 [ 360.103698][ T59] team_del_slave+0x32/0x1c0 [ 360.108821][ T59] team_device_event+0x28d/0xa20 [ 360.114297][ T59] notifier_call_chain+0x197/0x390 [ 360.119946][ T59] unregister_netdevice_many_notify+0xf36/0x1810 [ 360.126822][ T59] unregister_netdevice_queue+0x324/0x360 [ 360.133089][ T59] _cfg80211_unregister_wdev+0x16b/0x580 [ 360.139268][ T59] ieee80211_remove_interfaces+0x496/0x680 [ 360.145617][ T59] ieee80211_unregister_hw+0x5d/0x2a0 [ 360.151527][ T59] mac80211_hwsim_del_radio+0x274/0x450 [ 360.157605][ T59] hwsim_exit_net+0x585/0x640 [ 360.162820][ T59] cleanup_net+0x6f4/0xb90 [ 360.167782][ T59] process_scheduled_works+0xa45/0x15b0 [ 360.173866][ T59] worker_thread+0xa55/0xfc0 [ 360.179006][ T59] kthread+0x2fa/0x390 [ 360.183695][ T59] ret_from_fork+0x48/0x80 [ 360.188649][ T59] ret_from_fork_asm+0x11/0x20 [ 360.193949][ T59] [ 360.193949][ T59] other info that might help us debug this: [ 360.193949][ T59] [ 360.204180][ T59] Possible unsafe locking scenario: [ 360.204180][ T59] [ 360.211636][ T59] CPU0 CPU1 [ 360.217013][ T59] ---- ---- [ 360.222383][ T59] lock(&rdev->wiphy.mtx); [ 360.226901][ T59] lock(team->team_lock_key#4); [ 360.234375][ T59] lock(&rdev->wiphy.mtx); [ 360.241411][ T59] lock(team->team_lock_key#4); [ 360.246485][ T59] [ 360.246485][ T59] *** DEADLOCK *** [ 360.246485][ T59] [ 360.254629][ T59] 5 locks held by kworker/u4:4/59: [ 360.259743][ T59] #0: ffff888017873938 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 360.270647][ T59] #1: ffffc900015a7d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x957/0x15b0 [ 360.281198][ T59] #2: ffffffff8dfaeed0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x136/0xb90 [ 360.290621][ T59] #3: ffffffff8dfbbd08 (rtnl_mutex){+.+.}-{3:3}, at: ieee80211_unregister_hw+0x55/0x2a0 [ 360.300477][ T59] #4: ffff88801bb40768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x292/0x680 [ 360.311327][ T59] [ 360.311327][ T59] stack backtrace: [ 360.317235][ T59] CPU: 1 PID: 59 Comm: kworker/u4:4 Not tainted syzkaller #0 [ 360.324623][ T59] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 360.334688][ T59] Workqueue: netns cleanup_net [ 360.339476][ T59] Call Trace: [ 360.342772][ T59] [ 360.345712][ T59] dump_stack_lvl+0x16c/0x230 [ 360.350417][ T59] ? load_image+0x3b0/0x3b0 [ 360.354960][ T59] ? show_regs_print_info+0x20/0x20 [ 360.360236][ T59] ? print_circular_bug+0x12b/0x1a0 [ 360.365456][ T59] check_noncircular+0x2bd/0x3c0 [ 360.370449][ T59] ? print_deadlock_bug+0x5d0/0x5d0 [ 360.375665][ T59] ? lockdep_lock+0xe0/0x220 [ 360.380269][ T59] ? perf_trace_lock_acquire+0xfb/0x3e0 [ 360.385834][ T59] ? _find_first_zero_bit+0xd3/0x100 [ 360.391139][ T59] __lock_acquire+0x2ddb/0x7c80 [ 360.396020][ T59] ? verify_lock_unused+0x140/0x140 [ 360.401235][ T59] ? perf_trace_lock_acquire+0xfb/0x3e0 [ 360.406838][ T59] ? trace_event_raw_event_lock_acquire+0x2a0/0x2a0 [ 360.413456][ T59] ? perf_trace_lock_acquire+0xfb/0x3e0 [ 360.419039][ T59] lock_acquire+0x197/0x410 [ 360.423565][ T59] ? team_del_slave+0x32/0x1c0 [ 360.428346][ T59] ? __might_sleep+0xe0/0xe0 [ 360.432956][ T59] ? read_lock_is_recursive+0x20/0x20 [ 360.438361][ T59] __mutex_lock+0x129/0xcc0 [ 360.442885][ T59] ? team_del_slave+0x32/0x1c0 [ 360.447660][ T59] ? __lock_acquire+0x7c80/0x7c80 [ 360.452694][ T59] ? rcu_is_watching+0x15/0xb0 [ 360.457469][ T59] ? trace_contention_end+0x39/0xe0 [ 360.462692][ T59] ? __mutex_lock+0x304/0xcc0 [ 360.467406][ T59] ? team_del_slave+0x32/0x1c0 [ 360.472181][ T59] ? mutex_lock_nested+0x20/0x20 [ 360.477130][ T59] ? bond_netdev_event+0xe1/0xef0 [ 360.482163][ T59] ? __mutex_unlock_slowpath+0x1a2/0x6a0 [ 360.487814][ T59] ? bond_ipsec_offload_ok+0x410/0x410 [ 360.493386][ T59] team_del_slave+0x32/0x1c0 [ 360.497986][ T59] team_device_event+0x28d/0xa20 [ 360.503026][ T59] notifier_call_chain+0x197/0x390 [ 360.508175][ T59] unregister_netdevice_many_notify+0xf36/0x1810 [ 360.514554][ T59] ? lock_chain_count+0x20/0x20 [ 360.519441][ T59] ? unregister_netdevice_many+0x20/0x20 [ 360.525113][ T59] ? kernfs_remove_by_name_ns+0x117/0x150 [ 360.530861][ T59] ? __lock_acquire+0x7c80/0x7c80 [ 360.535910][ T59] unregister_netdevice_queue+0x324/0x360 [ 360.541658][ T59] ? list_netdevice+0x730/0x730 [ 360.546543][ T59] ? kernfs_remove_by_name_ns+0x117/0x150 [ 360.552289][ T59] _cfg80211_unregister_wdev+0x16b/0x580 [ 360.557946][ T59] ieee80211_remove_interfaces+0x496/0x680 [ 360.563785][ T59] ? ieee80211_do_stop+0x1db0/0x1db0 [ 360.569099][ T59] ? rcu_is_watching+0x15/0xb0 [ 360.573883][ T59] ieee80211_unregister_hw+0x5d/0x2a0 [ 360.579279][ T59] mac80211_hwsim_del_radio+0x274/0x450 [ 360.584852][ T59] ? rhashtable_remove_fast+0xbf0/0xbf0 [ 360.590427][ T59] hwsim_exit_net+0x585/0x640 [ 360.595111][ T59] ? hwsim_init_net+0x90/0x90 [ 360.599800][ T59] ? __ip_vs_dev_cleanup_batch+0x238/0x250 [ 360.605620][ T59] cleanup_net+0x6f4/0xb90 [ 360.610320][ T59] ? ops_free_list+0x3b0/0x3b0 [ 360.615112][ T59] ? _raw_spin_unlock_irq+0x23/0x50 [ 360.620326][ T59] ? process_scheduled_works+0x957/0x15b0 [ 360.626066][ T59] ? process_scheduled_works+0x957/0x15b0 [ 360.631810][ T59] process_scheduled_works+0xa45/0x15b0 [ 360.637422][ T59] ? assign_work+0x400/0x400 [ 360.642053][ T59] ? assign_work+0x39e/0x400 [ 360.646660][ T59] worker_thread+0xa55/0xfc0 [ 360.651274][ T59] kthread+0x2fa/0x390 [ 360.655352][ T59] ? pr_cont_work+0x560/0x560 [ 360.660061][ T59] ? kthread_blkcg+0xd0/0xd0 [ 360.664677][ T59] ret_from_fork+0x48/0x80 [ 360.669103][ T59] ? kthread_blkcg+0xd0/0xd0 [ 360.673713][ T59] ret_from_fork_asm+0x11/0x20 [ 360.678571][ T59] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 360.775488][ T59] team0: Port device wlan1 removed [ 360.846798][T10349] netlink: 'syz.2.1475': attribute type 10 has an invalid length. [ 360.871212][T10349] netlink: 152 bytes leftover after parsing attributes in process `syz.2.1475'. [ 360.894013][T10349] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 361.440850][ T59] hsr_slave_0: left promiscuous mode [ 361.513606][ T59] hsr_slave_1: left promiscuous mode [ 361.526737][ T59] dummy0: left allmulticast mode [ 361.545465][ T59] bridge0: port 3(dummy0) entered disabled state [ 361.573092][ T59] bridge_slave_1: left allmulticast mode [ 361.578796][ T59] bridge_slave_1: left promiscuous mode [ 361.610027][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 361.637758][ T59] bridge_slave_0: left allmulticast mode [ 361.643493][ T59] bridge_slave_0: left promiscuous mode [ 361.649258][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 361.665512][ T59] veth1_macvtap: left promiscuous mode [ 361.671383][ T59] veth0_macvtap: left promiscuous mode [ 362.053811][ T59] team0 (unregistering): Port device team_slave_1 removed [ 362.079260][ T59] team0 (unregistering): Port device team_slave_0 removed [ 362.105524][ T59] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 362.131779][ T59] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 362.234783][ T59] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 362.246782][ T59] bond0 (unregistering): Released all slaves [ 362.919663][ T59] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 363.116546][ T59] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 363.186603][ T59] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 363.256948][ T59] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 363.373418][ T59] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 363.430165][ T59] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 363.506897][ T59] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 363.557025][ T59] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 363.688444][ T59] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 363.751704][ T59] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 363.808443][ T59] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 363.859564][ T59] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 365.236265][ T59] team0: Port device wlan1 removed [ 365.343380][ T59] hsr_slave_0: left promiscuous mode [ 365.349773][ T59] hsr_slave_1: left promiscuous mode [ 365.357469][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 365.367506][ T59] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 365.377535][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 365.388197][ T59] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 365.397040][ T59] bridge_slave_1: left allmulticast mode [ 365.403311][ T59] bridge_slave_1: left promiscuous mode [ 365.409040][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 365.418562][ T59] bridge_slave_0: left allmulticast mode [ 365.424533][ T59] bridge_slave_0: left promiscuous mode [ 365.430201][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 365.444168][ T59] hsr_slave_0: left promiscuous mode [ 365.449995][ T59] hsr_slave_1: left promiscuous mode [ 365.457006][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 365.464596][ T59] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 365.472218][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 365.479614][ T59] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 365.488088][ T59] bridge_slave_1: left allmulticast mode [ 365.493842][ T59] bridge_slave_1: left promiscuous mode [ 365.499517][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 365.508089][ T59] bridge_slave_0: left allmulticast mode [ 365.514025][ T59] bridge_slave_0: left promiscuous mode [ 365.519706][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 365.532739][ T59] hsr_slave_0: left promiscuous mode [ 365.538579][ T59] hsr_slave_1: left promiscuous mode [ 365.545047][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 365.552559][ T59] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 365.560373][ T59] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 365.569992][ T59] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 365.577858][ T59] bridge_slave_1: left allmulticast mode [ 365.584105][ T59] bridge_slave_1: left promiscuous mode [ 365.589780][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 365.598212][ T59] bridge_slave_0: left allmulticast mode [ 365.603965][ T59] bridge_slave_0: left promiscuous mode [ 365.609611][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 365.622693][ T59] hsr_slave_0: left promiscuous mode [ 365.628483][ T59] hsr_slave_1: left promiscuous mode [ 365.634537][ T59] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 365.642124][ T59] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 365.649669][ T59] bridge_slave_1: left allmulticast mode [ 365.656920][ T59] bridge_slave_1: left promiscuous mode [ 365.662858][ T59] bridge0: port 2(bridge_slave_1) entered disabled state [ 365.671847][ T59] bridge_slave_0: left allmulticast mode [ 365.677510][ T59] bridge_slave_0: left promiscuous mode [ 365.683542][ T59] bridge0: port 1(bridge_slave_0) entered disabled state [ 365.697932][ T59] veth1_macvtap: left promiscuous mode [ 365.703503][ T59] veth0_macvtap: left promiscuous mode [ 365.709066][ T59] veth1_vlan: left promiscuous mode [ 365.714518][ T59] veth0_vlan: left promiscuous mode [ 365.720532][ T59] veth1_macvtap: left promiscuous mode [ 365.726114][ T59] veth0_macvtap: left promiscuous mode [ 365.733211][ T59] veth1_vlan: left promiscuous mode [ 365.738492][ T59] veth0_vlan: left promiscuous mode [ 365.745093][ T59] veth1_vlan: left promiscuous mode [ 366.134944][ T59] team0 (unregistering): Port device team_slave_1 removed [ 366.147539][ T59] team0 (unregistering): Port device team_slave_0 removed [ 366.179922][ T59] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 366.206774][ T59] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 366.289165][ T59] bond0 (unregistering): Released all slaves [ 366.473132][ T59] team0 (unregistering): Port device team_slave_1 removed [ 366.503194][ T59] team0 (unregistering): Port device team_slave_0 removed [ 366.527079][ T59] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 366.542065][ T59] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 366.617891][ T59] bond0 (unregistering): Released all slaves [ 366.948474][ T59] team0 (unregistering): Port device team_slave_1 removed [ 366.977998][ T59] team0 (unregistering): Port device team_slave_0 removed [ 367.012279][ T59] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 367.038099][ T59] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 367.114290][ T59] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 367.122867][ T59] bond0 (unregistering): Released all slaves [ 367.303740][ T59] team0 (unregistering): Port device team_slave_1 removed [ 367.334331][ T59] team0 (unregistering): Port device team_slave_0 removed [ 367.346564][ T59] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 367.376815][ T59] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 367.453945][ T59] bond0 (unregistering): Released all slaves